From 36598470fcd3de077f1e39e5b1cc38639403475c Mon Sep 17 00:00:00 2001 From: David Henningsson Date: Wed, 24 Nov 2010 14:17:47 +0100 Subject: [PATCH] ALSA: HDA: Add an extra DAC for Realtek ALC887-VD commit cc1c452e509aefc28f7ad2deed75bc69d4f915f7 upstream. 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 Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/pci/hda/patch_realtek.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index d75eb19a4abb..d848f9ca50c0 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -17670,6 +17670,8 @@ 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; } @@ -17678,7 +17680,7 @@ 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)); -- 2.39.5