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[ALSA] hda-codec - Fix support of laptops with AD1986A codec
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Modules: Documentation,HDA Codec driver

Fix the support of laptops with AD1986A HD-audio codec.
Added new models '3stack' and 'laptop'.  Currently, fixed for FSC V2060
and Samsung M50.

Also fixed the description of missing models in ALSA-Configuration.txt.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Takashi Iwai authored and Jaroslav Kysela committed Mar 22, 2006
1 parent 0110f50 commit 9230d21
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18 changes: 18 additions & 0 deletions Documentation/sound/alsa/ALSA-Configuration.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -737,6 +737,24 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
allout 5-jack in back, 2-jack in front, SPDIF out
auto auto-config reading BIOS (default)

AD1981
basic 3-jack (default)
hp HP nx6320

AD1986A
6stack 6-jack, separate surrounds (default)
3stack 3-stack, shared surrounds
laptop 2-channel only (FSC V2060, Samsung M50)

AD1988
6stack 6-jack
6stack-dig ditto with SPDIF
3stack 3-jack
3stack-dig ditto with SPDIF
laptop 3-jack with hp-jack automute
laptop-dig ditto with SPDIF
auto auto-confgi reading BIOS (default)

If the default configuration doesn't work and one of the above
matches with your device, report it together with the PCI
subsystem ID (output of "lspci -nv") to ALSA BTS or alsa-devel
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131 changes: 131 additions & 0 deletions sound/pci/hda/patch_analog.c
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Original file line number Diff line number Diff line change
Expand Up @@ -379,6 +379,14 @@ static int ad198x_eapd_put(struct snd_kcontrol *kcontrol,
return 1;
}

static int ad198x_ch_mode_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo);
static int ad198x_ch_mode_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol);
static int ad198x_ch_mode_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol);


/*
* AD1986A specific
*/
Expand Down Expand Up @@ -527,6 +535,52 @@ static struct snd_kcontrol_new ad1986a_mixers[] = {
{ } /* end */
};

/* additional mixers for 3stack mode */
static struct snd_kcontrol_new ad1986a_3st_mixers[] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Channel Mode",
.info = ad198x_ch_mode_info,
.get = ad198x_ch_mode_get,
.put = ad198x_ch_mode_put,
},
{ } /* end */
};

/* laptop model - 2ch only */
static hda_nid_t ad1986a_laptop_dac_nids[1] = { AD1986A_FRONT_DAC };

static struct snd_kcontrol_new ad1986a_laptop_mixers[] = {
HDA_CODEC_VOLUME("PCM Playback Volume", 0x03, 0x0, HDA_OUTPUT),
HDA_CODEC_MUTE("PCM Playback Switch", 0x03, 0x0, HDA_OUTPUT),
HDA_CODEC_VOLUME("Master Playback Volume", 0x1b, 0x0, HDA_OUTPUT),
HDA_CODEC_MUTE("Master Playback Switch", 0x1b, 0x0, HDA_OUTPUT),
/* HDA_CODEC_VOLUME("Headphone Playback Volume", 0x1a, 0x0, HDA_OUTPUT),
HDA_CODEC_MUTE("Headphone Playback Switch", 0x1a, 0x0, HDA_OUTPUT), */
HDA_CODEC_VOLUME("CD Playback Volume", 0x15, 0x0, HDA_OUTPUT),
HDA_CODEC_MUTE("CD Playback Switch", 0x15, 0x0, HDA_OUTPUT),
HDA_CODEC_VOLUME("Line Playback Volume", 0x17, 0x0, HDA_OUTPUT),
HDA_CODEC_MUTE("Line Playback Switch", 0x17, 0x0, HDA_OUTPUT),
HDA_CODEC_VOLUME("Aux Playback Volume", 0x16, 0x0, HDA_OUTPUT),
HDA_CODEC_MUTE("Aux Playback Switch", 0x16, 0x0, HDA_OUTPUT),
HDA_CODEC_VOLUME("Mic Playback Volume", 0x13, 0x0, HDA_OUTPUT),
HDA_CODEC_MUTE("Mic Playback Switch", 0x13, 0x0, HDA_OUTPUT),
/* HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x18, 0x0, HDA_OUTPUT),
HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x18, 0x0, HDA_OUTPUT),
HDA_CODEC_VOLUME("Mono Playback Volume", 0x1e, 0x0, HDA_OUTPUT),
HDA_CODEC_MUTE("Mono Playback Switch", 0x1e, 0x0, HDA_OUTPUT), */
HDA_CODEC_VOLUME("Capture Volume", 0x12, 0x0, HDA_OUTPUT),
HDA_CODEC_MUTE("Capture Switch", 0x12, 0x0, HDA_OUTPUT),
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Capture Source",
.info = ad198x_mux_enum_info,
.get = ad198x_mux_enum_get,
.put = ad198x_mux_enum_put,
},
{ } /* end */
};

/*
* initialization verbs
*/
Expand Down Expand Up @@ -585,10 +639,68 @@ static struct hda_verb ad1986a_init_verbs[] = {
{ } /* end */
};

/* additional verbs for 3-stack model */
static struct hda_verb ad1986a_3st_init_verbs[] = {
/* Mic and line-in selectors */
{0x0f, AC_VERB_SET_CONNECT_SEL, 0x2},
{0x10, AC_VERB_SET_CONNECT_SEL, 0x1},
{ } /* end */
};

static struct hda_verb ad1986a_ch2_init[] = {
/* Surround out -> Line In */
{ 0x1c, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24 },
{ 0x1c, AC_VERB_SET_AMP_GAIN_MUTE, 0xb080},
/* CLFE -> Mic in */
{ 0x1d, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24 },
{ 0x1d, AC_VERB_SET_AMP_GAIN_MUTE, 0xb080},
{ } /* end */
};

static struct hda_verb ad1986a_ch4_init[] = {
/* Surround out -> Surround */
{ 0x1c, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40 },
{ 0x1c, AC_VERB_SET_AMP_GAIN_MUTE, 0xb000},
/* CLFE -> Mic in */
{ 0x1d, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24 },
{ 0x1d, AC_VERB_SET_AMP_GAIN_MUTE, 0xb080},
{ } /* end */
};

static struct hda_verb ad1986a_ch6_init[] = {
/* Surround out -> Surround out */
{ 0x1c, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40 },
{ 0x1c, AC_VERB_SET_AMP_GAIN_MUTE, 0xb000},
/* CLFE -> CLFE */
{ 0x1d, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40 },
{ 0x1d, AC_VERB_SET_AMP_GAIN_MUTE, 0xb000},
{ } /* end */
};

static struct hda_channel_mode ad1986a_modes[3] = {
{ 2, ad1986a_ch2_init },
{ 4, ad1986a_ch4_init },
{ 6, ad1986a_ch6_init },
};

/* models */
enum { AD1986A_6STACK, AD1986A_3STACK, AD1986A_LAPTOP };

static struct hda_board_config ad1986a_cfg_tbl[] = {
{ .modelname = "6stack", .config = AD1986A_6STACK },
{ .modelname = "3stack", .config = AD1986A_3STACK },
{ .modelname = "laptop", .config = AD1986A_LAPTOP },
{ .pci_subvendor = 0x144d, .pci_subdevice = 0xc01e,
.config = AD1986A_LAPTOP }, /* FSC V2060 */
{ .pci_subvendor = 0x17c0, .pci_subdevice = 0x2017,
.config = AD1986A_LAPTOP }, /* Samsung M50 */
{}
};

static int patch_ad1986a(struct hda_codec *codec)
{
struct ad198x_spec *spec;
int board_config;

spec = kzalloc(sizeof(*spec), GFP_KERNEL);
if (spec == NULL)
Expand All @@ -612,6 +724,25 @@ static int patch_ad1986a(struct hda_codec *codec)

codec->patch_ops = ad198x_patch_ops;

/* override some parameters */
board_config = snd_hda_check_board_config(codec, ad1986a_cfg_tbl);
switch (board_config) {
case AD1986A_3STACK:
spec->num_mixers = 2;
spec->mixers[1] = ad1986a_3st_mixers;
spec->num_init_verbs = 2;
spec->init_verbs[1] = ad1986a_3st_init_verbs;
spec->channel_mode = ad1986a_modes;
spec->num_channel_mode = ARRAY_SIZE(ad1986a_modes);
break;
case AD1986A_LAPTOP:
spec->mixers[0] = ad1986a_laptop_mixers;
spec->multiout.max_channels = 2;
spec->multiout.num_dacs = 1;
spec->multiout.dac_nids = ad1986a_laptop_dac_nids;
break;
}

return 0;
}

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