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authorKailang Yang <kailang@realtek.com>2014-10-24 16:17:51 +0800
committerTakashi Iwai <tiwai@suse.de>2014-10-24 15:55:53 +0200
commit56779864f135b309c11dd18156784f83ddc1571e (patch)
treeefba53473b9c0175c667be735e90611f2527ab19 /sound
parent32fa7e4977d86fdcfeb01b8ace32a2b63974f97c (diff)
ALSA: hda/realtek - Update restore default value for ALC283
Update two records for ALC283 for restore default value. [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.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 22a37eb23a79..ae968c190cf2 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -2786,7 +2786,7 @@ static void alc282_shutup(struct hda_codec *codec)
static struct coef_fw alc283_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 */
@@ -2817,6 +2817,7 @@ static struct coef_fw alc283_coefs[] = {
UPDATE_COEF(0x40, 0xf800, 0x9800), /* Class D DC enable */
UPDATE_COEF(0x42, 0xf000, 0x2000), /* DC offset */
WRITE_COEF(0x37, 0xfc06), /* Class D amp control */
+ UPDATE_COEF(0x1b, 0x8000, 0), /* HP JD control */
{}
};