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authorTobin Davis <gruemaster@email.uophx.edu>2007-04-24 17:56:55 +0200
committerJaroslav Kysela <perex@suse.cz>2007-05-11 16:56:10 +0200
commitb7589ceba035d3f5f1baf69cc67991abd2ce6688 (patch)
tree6116c0e2db25b9391467c6e36df8dcb05d7b3172 /sound
parentc5a30f85fd56c06efddbe6f4885c7968245c2d8a (diff)
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[ALSA] HDA-Intel: Fix headphone squeal on Conexant audio
This patch fixes the headphone squeal and noise on Conexant CX20551 (Waikiki) audio. Signed-off-by: Tobin Davis <gruemaster@email.uophx.edu> 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_conexant.c23
1 files changed, 6 insertions, 17 deletions
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index 2349b5e..ddaa811 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -993,22 +993,10 @@ static struct snd_kcontrol_new cxt5047_mixers[] = {
HDA_CODEC_MUTE("PCM Switch", 0x10, 0x00, HDA_OUTPUT),
HDA_CODEC_VOLUME("PCM-2 Volume", 0x1c, 0x00, HDA_OUTPUT),
HDA_CODEC_MUTE("PCM-2 Switch", 0x1c, 0x00, HDA_OUTPUT),
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "Master Playback Volume",
- .info = snd_hda_mixer_amp_volume_info,
- .get = snd_hda_mixer_amp_volume_get,
- .put = cxt5047_hp_master_vol_put,
- .private_value = HDA_COMPOSE_AMP_VAL(0x13, 3, 0, HDA_OUTPUT),
- },
- {
- .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
- .name = "Master Playback Switch",
- .info = cxt_eapd_info,
- .get = cxt_eapd_get,
- .put = cxt5047_hp_master_sw_put,
- .private_value = 0x13,
- },
+ HDA_CODEC_VOLUME("Speaker Playback Volume", 0x1d, 0x00, HDA_OUTPUT),
+ HDA_CODEC_MUTE("Speaker Playback Switch", 0x1d, 0x00, HDA_OUTPUT),
+ HDA_CODEC_VOLUME("Headphone Playback Volume", 0x13, 0x00, HDA_OUTPUT),
+ HDA_CODEC_MUTE("Headphone Playback Switch", 0x13, 0x00, HDA_OUTPUT),
{}
};
@@ -1079,7 +1067,8 @@ static struct hda_verb cxt5047_init_verbs[] = {
{0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN|AC_PINCTL_VREF_50 },
{0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN|AC_PINCTL_VREF_50 },
/* HP, Speaker */
- {0x13, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
+ {0x13, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
+ {0x13, AC_VERB_SET_CONNECT_SEL,0x1},
{0x1d, AC_VERB_SET_CONNECT_SEL,0x0},
/* Record selector: Mic */
{0x12, AC_VERB_SET_CONNECT_SEL,0x03},