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| author | David Henningsson <david.henningsson@canonical.com> | 2010-11-24 14:17:47 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2010-11-24 15:17:45 +0100 |
| commit | cc1c452e509aefc28f7ad2deed75bc69d4f915f7 (patch) | |
| tree | dfe15f5371667d85c39613cc9dbf4a5957b07bbe /sound/pci/hda/patch_realtek.c | |
| parent | d94772070acc5a8f312ab4650cbbf5e78ea9dda2 (diff) | |
| download | lwn-cc1c452e509aefc28f7ad2deed75bc69d4f915f7.tar.gz lwn-cc1c452e509aefc28f7ad2deed75bc69d4f915f7.zip | |
ALSA: HDA: Add an extra DAC for Realtek ALC887-VD
The patch enables ALC887-VD to use the DAC at nid 0x26,
which makes it possible to use this DAC for e g Headphone
volume.
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/patch_realtek.c')
| -rw-r--r-- | sound/pci/hda/patch_realtek.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 8f7530fc7644..b0e6b8b47fa9 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -18997,6 +18997,8 @@ static inline hda_nid_t alc662_mix_to_dac(hda_nid_t nid) return 0x02; else if (nid >= 0x0c && nid <= 0x0e) return nid - 0x0c + 0x02; + else if (nid == 0x26) /* ALC887-VD has this DAC too */ + return 0x25; else return 0; } @@ -19005,7 +19007,7 @@ static inline hda_nid_t alc662_mix_to_dac(hda_nid_t nid) static hda_nid_t alc662_dac_to_mix(struct hda_codec *codec, hda_nid_t pin, hda_nid_t dac) { - hda_nid_t mix[4]; + hda_nid_t mix[5]; int i, num; num = snd_hda_get_connections(codec, pin, mix, ARRAY_SIZE(mix)); |