diff options
| author | Kailang Yang <kailang@realtek.com> | 2014-10-24 16:17:51 +0800 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2014-10-24 15:55:53 +0200 |
| commit | 56779864f135b309c11dd18156784f83ddc1571e (patch) | |
| tree | efba53473b9c0175c667be735e90611f2527ab19 /sound | |
| parent | 32fa7e4977d86fdcfeb01b8ace32a2b63974f97c (diff) | |
| download | linux-stable-56779864f135b309c11dd18156784f83ddc1571e.tar.gz linux-stable-56779864f135b309c11dd18156784f83ddc1571e.tar.bz2 linux-stable-56779864f135b309c11dd18156784f83ddc1571e.zip | |
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.c | 3 |
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 */ {} }; |