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authorTakashi Iwai <tiwai@suse.de>2009-04-07 04:50:46 +0200
committerTakashi Iwai <tiwai@suse.de>2009-04-07 04:50:46 +0200
commitd855ebec4573e52b93dddf9ac0dbca89203ee0e5 (patch)
treef99bc2bf84074d96ebc9904c03c0a1a5206bdda8 /sound
parente50a96e7c2aa523175b7b5642641327e2c587151 (diff)
parentfd60cc897a6a5093acd9d6554013e679fcc6c5a1 (diff)
downloadlinux-linaro-d855ebec4573e52b93dddf9ac0dbca89203ee0e5.tar.gz
Merge branch 'topic/hda' into for-linus
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/hda/patch_analog.c2
-rw-r--r--sound/pci/hda/patch_sigmatel.c18
2 files changed, 19 insertions, 1 deletions
diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c
index 5bb48ee8b6c..38ad3f7b040 100644
--- a/sound/pci/hda/patch_analog.c
+++ b/sound/pci/hda/patch_analog.c
@@ -3256,7 +3256,7 @@ static const char *ad1884_slave_vols[] = {
"Mic Playback Volume",
"CD Playback Volume",
"Internal Mic Playback Volume",
- "Docking Mic Playback Volume"
+ "Docking Mic Playback Volume",
/* "Beep Playback Volume", */
"IEC958 Playback Volume",
NULL
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index b34d78b88a8..61996a2f45d 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -4413,6 +4413,24 @@ static void stac92xx_unsol_event(struct hda_codec *codec, unsigned int res)
if (spec->num_pwrs > 0)
stac92xx_pin_sense(codec, event->nid);
stac92xx_report_jack(codec, event->nid);
+
+ switch (codec->subsystem_id) {
+ case 0x103c308f:
+ if (event->nid == 0xb) {
+ int pin = AC_PINCTL_IN_EN;
+
+ if (get_pin_presence(codec, 0xa)
+ && get_pin_presence(codec, 0xb))
+ pin |= AC_PINCTL_VREF_80;
+ if (!get_pin_presence(codec, 0xb))
+ pin |= AC_PINCTL_VREF_80;
+
+ /* toggle VREF state based on mic + hp pin
+ * status
+ */
+ stac92xx_auto_set_pinctl(codec, 0x0a, pin);
+ }
+ }
break;
case STAC_VREF_EVENT:
data = snd_hda_codec_read(codec, codec->afg, 0,