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authorTakashi Iwai <tiwai@suse.de>2007-03-13 10:40:23 +0100
committerJaroslav Kysela <perex@suse.cz>2007-03-14 08:24:18 +0100
commit0a07acafd6127117db0c20e04302dd8ac9402bc0 (patch)
treeac7952fa3a0cfbb9e6a4dee829c4cdecec05097f /sound
parent187689913d92b5b3b595486a0cb82706f9175dc6 (diff)
downloadlinux-0a07acafd6127117db0c20e04302dd8ac9402bc0.tar.gz
[ALSA] hda-codec - Fix speaker output on MacPro
Initialize the first line-out widget as the output pin in stac92xx_init(). Some devices like MacPro seem to set this widget as INPUT as default, and confuses the driver. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/hda/patch_sigmatel.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 4c7b03996be..c77a6b051da 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -1600,6 +1600,11 @@ static int stac92xx_init(struct hda_codec *codec)
for (i = 0; i < cfg->hp_outs; i++)
enable_pin_detect(codec, cfg->hp_pins[i],
STAC_HP_EVENT);
+ /* force to enable the first line-out; the others are set up
+ * in unsol_event
+ */
+ stac92xx_auto_set_pinctl(codec, spec->autocfg.line_out_pins[0],
+ AC_PINCTL_OUT_EN);
stac92xx_auto_init_hp_out(codec);
/* fake event to set up pins */
codec->patch_ops.unsol_event(codec, STAC_HP_EVENT << 26);