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authorTakashi Iwai <tiwai@suse.de>2009-10-13 09:32:21 -0400
committerTakashi Iwai <tiwai@suse.de>2009-10-13 09:32:21 -0400
commitccca7cdc1b8dd2e7b67e9289a6abf117b11cbe6b (patch)
tree7435cd79c75275fc9fc6f0f00551a904a34104ab /sound
parent54930531a00af5a1c33361a02e67dd1802110465 (diff)
ALSA: hda - Fix volume-knob setup for Dell laptops with STAC9228
The volume-knob widget needs to be set with 0x7f instead of 0xff for Dell laptops with STAC9228 codec, too, like the previous commit. Reference: Novell bnc#545013 http://bugzilla.novell.com/show_bug.cgi?id=545013 Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/hda/patch_sigmatel.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 75736827425d..66c0876bf734 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -908,6 +908,16 @@ static struct hda_verb d965_core_init[] = {
908 {} 908 {}
909}; 909};
910 910
911static struct hda_verb dell_3st_core_init[] = {
912 /* don't set delta bit */
913 {0x24, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0x7f},
914 /* unmute node 0x1b */
915 {0x1b, AC_VERB_SET_AMP_GAIN_MUTE, 0xb000},
916 /* select node 0x03 as DAC */
917 {0x0b, AC_VERB_SET_CONNECT_SEL, 0x01},
918 {}
919};
920
911static struct hda_verb stac927x_core_init[] = { 921static struct hda_verb stac927x_core_init[] = {
912 /* set master volume and direct control */ 922 /* set master volume and direct control */
913 { 0x24, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff}, 923 { 0x24, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
@@ -5625,7 +5635,7 @@ static int patch_stac927x(struct hda_codec *codec)
5625 spec->dmic_nids = stac927x_dmic_nids; 5635 spec->dmic_nids = stac927x_dmic_nids;
5626 spec->num_dmics = STAC927X_NUM_DMICS; 5636 spec->num_dmics = STAC927X_NUM_DMICS;
5627 5637
5628 spec->init = d965_core_init; 5638 spec->init = dell_3st_core_init;
5629 spec->dmux_nids = stac927x_dmux_nids; 5639 spec->dmux_nids = stac927x_dmux_nids;
5630 spec->num_dmuxes = ARRAY_SIZE(stac927x_dmux_nids); 5640 spec->num_dmuxes = ARRAY_SIZE(stac927x_dmux_nids);
5631 break; 5641 break;