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authorKailang Yang <kailang@realtek.com>2014-10-24 12:26:01 +0400
committerTakashi Iwai <tiwai@suse.de>2014-10-24 17:54:29 +0400
commit32fa7e4977d86fdcfeb01b8ace32a2b63974f97c (patch)
treee8e8b3ad79bf13899f4b36b274517addf3a8e7f1 /sound
parentfb54a645b2739fb196446ffbbbe3f3589d117b55 (diff)
downloadlinux-32fa7e4977d86fdcfeb01b8ace32a2b63974f97c.tar.xz
ALSA: hda/realtek - Update restore default value for ALC282
Update default value for ALC282 for COEF. [The update doesn't seem to have high impact on the existing machines, but it fixes possible issues, especially expected in BIOS changes on new machines, according to Realtek -- tiwai] Signed-off-by: Kailang Yang <kailang@realtek.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/hda/patch_realtek.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 34b7bdb510c7..22a37eb23a79 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -2675,7 +2675,7 @@ static void alc269_shutup(struct hda_codec *codec)
static struct coef_fw alc282_coefs[] = {
WRITE_COEF(0x03, 0x0002), /* Power Down Control */
- WRITE_COEF(0x05, 0x0700), /* FIFO and filter clock */
+ UPDATE_COEF(0x05, 0xff3f, 0x0700), /* FIFO and filter clock */
WRITE_COEF(0x07, 0x0200), /* DMIC control */
UPDATE_COEF(0x06, 0x00f0, 0), /* Analog clock */
UPDATE_COEF(0x08, 0xfffc, 0x0c2c), /* JD */