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authorMatthew Ranostay <mranostay@embeddedalley.com>2008-04-14 13:32:27 +0200
committerTakashi Iwai <tiwai@suse.de>2008-04-24 12:00:34 +0200
commit780c8be4ab6c7baf5cdfa1102f56480acb8a2479 (patch)
tree9b8ba06e8ae6eaca994b781aac7470bb8ca76963 /sound/pci
parent06a9c30cdda43ca82d7f22c8ebeb93e691f85b5f (diff)
downloadlinux-780c8be4ab6c7baf5cdfa1102f56480acb8a2479.tar.gz
[ALSA] hda: Correct SPDIF out default config
Several laptops have have the SPDIF out defined as 'Digital other out' when it should be 'SPDIF out' in the default config. Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci')
-rw-r--r--sound/pci/hda/patch_sigmatel.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 69cd3b23f5a..d79580c2986 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -3778,6 +3778,13 @@ static int patch_stac927x(struct hda_codec *codec)
spec->mixer = stac927x_mixer;
break;
case STAC_DELL_BIOS:
+ switch (codec->subsystem_id) {
+ case 0x10280209:
+ case 0x1028022e:
+ /* correct the device field to SPDIF out */
+ stac92xx_set_config_reg(codec, 0x21, 0x01442070);
+ break;
+ };
/* configure the analog microphone on some laptops */
stac92xx_set_config_reg(codec, 0x0c, 0x90a79130);
/* correct the front output jack as a hp out */