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Commit c912e7a5 authored by Takashi Iwai's avatar Takashi Iwai
Browse files

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: default avatarTakashi Iwai <tiwai@suse.de>
parent 03c405ad

Documentation/sound/alsa/HD-Audio-Models.txt

+1 −0
Original line number Diff line number Diff line
@@ -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

==============================

sound/pci/hda/patch_analog.c

+41 −0
Original line number Diff line number Diff line
@@ -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;