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ALSA: hda - Fix support for Samsung P50 with AD1986A codec 

Samsung P50 requires the HP auto-muting unlike other Samsung models.
Added a new model=samsung-p50 to support this.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2009-06-24 14:14:34 +02:00
parent 03c405ad31
commit c912e7a580
2 changed files with 42 additions and 0 deletions
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1
Documentation/sound/alsa/HD-Audio-Models.txt
View File

@ -240,6 +240,7 @@ AD1986A
laptop-automute 2-channel with EAPD and HP-automute (Lenovo N100)
ultra 2-channel with EAPD (Samsung Ultra tablet PC)
samsung 2-channel with EAPD (Samsung R65)
samsung-p50 2-channel with HP-automute (Samsung P50)
AD1988/AD1988B/AD1989A/AD1989B
==============================

41
sound/pci/hda/patch_analog.c
View File

@ -940,6 +940,27 @@ static struct hda_verb ad1986a_hp_init_verbs[] = {
{}
};
static void ad1986a_samsung_p50_unsol_event(struct hda_codec *codec,
unsigned int res)
{
switch (res >> 26) {
case AD1986A_HP_EVENT:
ad1986a_hp_automute(codec);
break;
case AD1986A_MIC_EVENT:
ad1986a_automic(codec);
break;
}
}
static int ad1986a_samsung_p50_init(struct hda_codec *codec)
{
ad198x_init(codec);
ad1986a_hp_automute(codec);
ad1986a_automic(codec);
return 0;
}
/* models */
enum {
@ -950,6 +971,7 @@ enum {
AD1986A_LAPTOP_AUTOMUTE,
AD1986A_ULTRA,
AD1986A_SAMSUNG,
AD1986A_SAMSUNG_P50,
AD1986A_MODELS
};
@ -961,6 +983,7 @@ static const char *ad1986a_models[AD1986A_MODELS] = {
[AD1986A_LAPTOP_AUTOMUTE] = "laptop-automute",
[AD1986A_ULTRA] = "ultra",
[AD1986A_SAMSUNG] = "samsung",
[AD1986A_SAMSUNG_P50] = "samsung-p50",
};
static struct snd_pci_quirk ad1986a_cfg_tbl[] = {
@ -983,6 +1006,7 @@ static struct snd_pci_quirk ad1986a_cfg_tbl[] = {
SND_PCI_QUIRK(0x1179, 0xff40, "Toshiba", AD1986A_LAPTOP_EAPD),
SND_PCI_QUIRK(0x144d, 0xb03c, "Samsung R55", AD1986A_3STACK),
SND_PCI_QUIRK(0x144d, 0xc01e, "FSC V2060", AD1986A_LAPTOP),
SND_PCI_QUIRK(0x144d, 0xc024, "Samsung P50", AD1986A_SAMSUNG_P50),
SND_PCI_QUIRK(0x144d, 0xc027, "Samsung Q1", AD1986A_ULTRA),
SND_PCI_QUIRK_MASK(0x144d, 0xff00, 0xc000, "Samsung", AD1986A_SAMSUNG),
SND_PCI_QUIRK(0x144d, 0xc504, "Samsung Q35", AD1986A_3STACK),
@ -1099,6 +1123,23 @@ static int patch_ad1986a(struct hda_codec *codec)
codec->patch_ops.unsol_event = ad1986a_automic_unsol_event;
codec->patch_ops.init = ad1986a_automic_init;
break;
case AD1986A_SAMSUNG_P50:
spec->num_mixers = 2;
spec->mixers[0] = ad1986a_automute_master_mixers;
spec->mixers[1] = ad1986a_laptop_eapd_mixers;
spec->num_init_verbs = 4;
spec->init_verbs[1] = ad1986a_eapd_init_verbs;
spec->init_verbs[2] = ad1986a_automic_verbs;
spec->init_verbs[3] = ad1986a_hp_init_verbs;
spec->multiout.max_channels = 2;
spec->multiout.num_dacs = 1;
spec->multiout.dac_nids = ad1986a_laptop_dac_nids;
if (!is_jack_available(codec, 0x25))
spec->multiout.dig_out_nid = 0;
spec->input_mux = &ad1986a_automic_capture_source;
codec->patch_ops.unsol_event = ad1986a_samsung_p50_unsol_event;
codec->patch_ops.init = ad1986a_samsung_p50_init;
break;
case AD1986A_LAPTOP_AUTOMUTE:
spec->num_mixers = 3;
spec->mixers[0] = ad1986a_automute_master_mixers;