Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 25eaba2f authored by Lydia Wang's avatar Lydia Wang Committed by Takashi Iwai
Browse files

ALSA: HDA VIA: Add VT2002P support.

parent f3db423d
Loading
Loading
Loading
Loading
+660 −5
Original line number Diff line number Diff line
@@ -88,6 +88,7 @@ enum VIA_HDA_CODEC {
	VT1702,
	VT1718S,
	VT1716S,
	VT2002P,
	CODEC_TYPES,
};

@@ -184,6 +185,8 @@ static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec)
		codec_type = VT1716S;
	else if (dev_id == 0x0441 || dev_id == 0x4441)
		codec_type = VT1718S;
	else if (dev_id == 0x0438 || dev_id == 0x4438)
		codec_type = VT2002P;
	else
		codec_type = UNKNOWN;
	return codec_type;
@@ -193,11 +196,14 @@ static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec)
#define VIA_GPIO_EVENT		0x02
#define VIA_JACK_EVENT		0x04
#define VIA_MONO_EVENT		0x08
#define VIA_SPEAKER_EVENT	0x10
#define VIA_BIND_HP_EVENT	0x20

enum {
	VIA_CTL_WIDGET_VOL,
	VIA_CTL_WIDGET_MUTE,
	VIA_CTL_WIDGET_ANALOG_MUTE,
	VIA_CTL_WIDGET_BIND_PIN_MUTE,
};

enum {
@@ -235,6 +241,7 @@ static void vt1708_stop_hp_work(struct via_spec *spec)
	flush_scheduled_work();
}


static int analog_input_switch_put(struct snd_kcontrol *kcontrol,
				   struct snd_ctl_elem_value *ucontrol)
{
@@ -262,13 +269,108 @@ static int analog_input_switch_put(struct snd_kcontrol *kcontrol,
			.put = analog_input_switch_put,			\
			.private_value = HDA_COMPOSE_AMP_VAL(0, 3, 0, 0) }

static void via_hp_bind_automute(struct hda_codec *codec);

static int bind_pin_switch_put(struct snd_kcontrol *kcontrol,
			       struct snd_ctl_elem_value *ucontrol)
{
	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
	struct via_spec *spec = codec->spec;
	int i;
	int change = 0;

	long *valp = ucontrol->value.integer.value;
	int lmute, rmute;
	if (strstr(kcontrol->id.name, "Switch") == NULL) {
		snd_printd("Invalid control!\n");
		return change;
	}
	change = snd_hda_mixer_amp_switch_put(kcontrol,
					      ucontrol);
	/* Get mute value */
	lmute = *valp ? 0 : HDA_AMP_MUTE;
	valp++;
	rmute = *valp ? 0 : HDA_AMP_MUTE;

	/* Set hp pins */
	if (!spec->hp_independent_mode) {
		for (i = 0; i < spec->autocfg.hp_outs; i++) {
			snd_hda_codec_amp_update(
				codec, spec->autocfg.hp_pins[i],
				0, HDA_OUTPUT, 0, HDA_AMP_MUTE,
				lmute);
			snd_hda_codec_amp_update(
				codec, spec->autocfg.hp_pins[i],
				1, HDA_OUTPUT, 0, HDA_AMP_MUTE,
				rmute);
		}
	}

	if (!lmute && !rmute) {
		/* Line Outs */
		for (i = 0; i < spec->autocfg.line_outs; i++)
			snd_hda_codec_amp_stereo(
				codec, spec->autocfg.line_out_pins[i],
				HDA_OUTPUT, 0, HDA_AMP_MUTE, 0);
		/* Speakers */
		for (i = 0; i < spec->autocfg.speaker_outs; i++)
			snd_hda_codec_amp_stereo(
				codec, spec->autocfg.speaker_pins[i],
				HDA_OUTPUT, 0, HDA_AMP_MUTE, 0);
		/* unmute */
		via_hp_bind_automute(codec);

	} else {
		if (lmute) {
			/* Mute all left channels */
			for (i = 1; i < spec->autocfg.line_outs; i++)
				snd_hda_codec_amp_update(
					codec,
					spec->autocfg.line_out_pins[i],
					0, HDA_OUTPUT, 0, HDA_AMP_MUTE,
					lmute);
			for (i = 0; i < spec->autocfg.speaker_outs; i++)
				snd_hda_codec_amp_update(
					codec,
					spec->autocfg.speaker_pins[i],
					0, HDA_OUTPUT, 0, HDA_AMP_MUTE,
					lmute);
		}
		if (rmute) {
			/* mute all right channels */
			for (i = 1; i < spec->autocfg.line_outs; i++)
				snd_hda_codec_amp_update(
					codec,
					spec->autocfg.line_out_pins[i],
					1, HDA_OUTPUT, 0, HDA_AMP_MUTE,
					rmute);
			for (i = 0; i < spec->autocfg.speaker_outs; i++)
				snd_hda_codec_amp_update(
					codec,
					spec->autocfg.speaker_pins[i],
					1, HDA_OUTPUT, 0, HDA_AMP_MUTE,
					rmute);
		}
	}
	return change;
}

#define BIND_PIN_MUTE							\
	{		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,		\
			.name = NULL,					\
			.index = 0,					\
			.info = snd_hda_mixer_amp_switch_info,		\
			.get = snd_hda_mixer_amp_switch_get,		\
			.put = bind_pin_switch_put,			\
			.private_value = HDA_COMPOSE_AMP_VAL(0, 3, 0, 0) }

static struct snd_kcontrol_new vt1708_control_templates[] = {
	HDA_CODEC_VOLUME(NULL, 0, 0, 0),
	HDA_CODEC_MUTE(NULL, 0, 0, 0),
	ANALOG_INPUT_MUTE,
	BIND_PIN_MUTE,
};


static hda_nid_t vt1708_adc_nids[2] = {
	/* ADC1-2 */
	0x15, 0x27
@@ -304,6 +406,11 @@ static hda_nid_t vt1716S_adc_nids[2] = {
	0x13, 0x14
};

static hda_nid_t vt2002P_adc_nids[2] = {
	/* ADC1-2 */
	0x10, 0x11
};

/* add dynamic controls */
static int via_add_control(struct via_spec *spec, int type, const char *name,
			   unsigned long val)
@@ -386,11 +493,14 @@ static void via_auto_init_hp_out(struct hda_codec *codec)
{
	struct via_spec *spec = codec->spec;
	hda_nid_t pin;
	int i;

	pin = spec->autocfg.hp_pins[0];
	for (i = 0; i < spec->autocfg.hp_outs; i++) {
		pin = spec->autocfg.hp_pins[i];
		if (pin) /* connect to front */
			via_auto_set_output_and_unmute(codec, pin, PIN_HP, 0);
	}
}

static void via_auto_init_analog_input(struct hda_codec *codec)
{
@@ -693,6 +803,107 @@ static void set_jack_power_state(struct hda_codec *codec)
				    imux_is_smixer ? AC_PWRST_D0 : parm);
		snd_hda_codec_write(codec, 0x10, 0, AC_VERB_SET_POWER_STATE,
				    mono_out ? AC_PWRST_D0 : parm);
	} else if (spec->codec_type == VT2002P) {
		unsigned int present;
		/* MUX9 (1eh) = stereo mixer */
		imux_is_smixer = snd_hda_codec_read(
			codec, 0x1e, 0, AC_VERB_GET_CONNECT_SEL, 0x00) == 3;
		/* inputs */
		/* PW 5/6/7 (29h/2ah/2bh) */
		parm = AC_PWRST_D3;
		set_pin_power_state(codec, 0x29, &parm);
		set_pin_power_state(codec, 0x2a, &parm);
		set_pin_power_state(codec, 0x2b, &parm);
		if (imux_is_smixer)
			parm = AC_PWRST_D0;
		/* MUX9/10 (1eh/1fh), AIW 0/1 (10h/11h) */
		snd_hda_codec_write(codec, 0x1e, 0,
				    AC_VERB_SET_POWER_STATE, parm);
		snd_hda_codec_write(codec, 0x1f, 0,
				    AC_VERB_SET_POWER_STATE, parm);
		snd_hda_codec_write(codec, 0x10, 0,
				    AC_VERB_SET_POWER_STATE, parm);
		snd_hda_codec_write(codec, 0x11, 0,
				    AC_VERB_SET_POWER_STATE, parm);

		/* outputs */
		/* AOW0 (8h)*/
		snd_hda_codec_write(codec, 0x8, 0,
				    AC_VERB_SET_POWER_STATE, AC_PWRST_D0);

		/* PW4 (26h), MW4 (1ch), MUX4(37h) */
		parm = AC_PWRST_D3;
		set_pin_power_state(codec, 0x26, &parm);
		snd_hda_codec_write(codec, 0x1c, 0,
				    AC_VERB_SET_POWER_STATE, parm);
		snd_hda_codec_write(codec, 0x37,
				    0, AC_VERB_SET_POWER_STATE, parm);

		/* PW1 (25h), MW1 (19h), MUX1(35h), AOW1 (9h) */
		parm = AC_PWRST_D3;
		set_pin_power_state(codec, 0x25, &parm);
		snd_hda_codec_write(codec, 0x19, 0,
				    AC_VERB_SET_POWER_STATE, parm);
		snd_hda_codec_write(codec, 0x35, 0,
				    AC_VERB_SET_POWER_STATE, parm);
		if (spec->hp_independent_mode)	{
			snd_hda_codec_write(codec, 0x9, 0,
					    AC_VERB_SET_POWER_STATE, parm);
		}

		/* Class-D */
		/* PW0 (24h), MW0(18h), MUX0(34h) */
		present = snd_hda_codec_read(
			codec, 0x25, 0, AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
		parm = AC_PWRST_D3;
		set_pin_power_state(codec, 0x24, &parm);
		if (present) {
			snd_hda_codec_write(
				codec, 0x18, 0,
				AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
			snd_hda_codec_write(
				codec, 0x34, 0,
				AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
		} else {
			snd_hda_codec_write(
				codec, 0x18, 0,
				AC_VERB_SET_POWER_STATE, AC_PWRST_D0);
			snd_hda_codec_write(
				codec, 0x34, 0,
				AC_VERB_SET_POWER_STATE, AC_PWRST_D0);
		}

		/* Mono Out */
		/* PW15 (31h), MW8(17h), MUX8(3bh) */
		present = snd_hda_codec_read(
			codec, 0x26, 0, AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
		parm = AC_PWRST_D3;
		set_pin_power_state(codec, 0x31, &parm);
		if (present) {
			snd_hda_codec_write(
				codec, 0x17, 0,
				AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
			snd_hda_codec_write(
				codec, 0x3b, 0,
				AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
		} else {
			snd_hda_codec_write(
				codec, 0x17, 0,
				AC_VERB_SET_POWER_STATE, AC_PWRST_D0);
			snd_hda_codec_write(
				codec, 0x3b, 0,
				AC_VERB_SET_POWER_STATE, AC_PWRST_D0);
		}

		/* MW9 (21h) */
		if (imux_is_smixer || !is_aa_path_mute(codec))
			snd_hda_codec_write(
				codec, 0x21, 0,
				AC_VERB_SET_POWER_STATE, AC_PWRST_D0);
		else
			snd_hda_codec_write(
				codec, 0x21, 0,
				AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
	}
}

@@ -760,6 +971,9 @@ static int via_independent_hp_get(struct snd_kcontrol *kcontrol,
	case VT1718S:
		nid = 0x34;
		break;
	case VT2002P:
		nid = 0x35;
		break;
	default:
		nid = spec->autocfg.hp_pins[0];
		break;
@@ -832,6 +1046,9 @@ static int via_independent_hp_put(struct snd_kcontrol *kcontrol,
		pinsel = pinsel ? 2 : 0; /* indep HP use AOW4 (index 2) */
		spec->multiout.num_dacs = 4;
		break;
	case VT2002P:
		nid = 0x35;
		break;
	default:
		nid = spec->autocfg.hp_pins[0];
		break;
@@ -848,7 +1065,8 @@ static int via_independent_hp_put(struct snd_kcontrol *kcontrol,
	if (spec->codec_type == VT1708S
	    || spec->codec_type == VT1702
	    || spec->codec_type == VT1718S
	    || spec->codec_type == VT1716S) {
	    || spec->codec_type == VT1716S
	    || spec->codec_type == VT2002P) {
		activate_ctl(codec, "Headphone Playback Volume",
			     spec->hp_independent_mode);
		activate_ctl(codec, "Headphone Playback Switch",
@@ -1088,6 +1306,11 @@ static int is_aa_path_mute(struct hda_codec *codec)
		start_idx = 1;
		end_idx = 3;
		break;
	case VT2002P:
		nid_mixer = 0x21;
		start_idx = 0;
		end_idx = 2;
		break;
	default:
		return 0;
	}
@@ -1146,6 +1369,10 @@ static void analog_low_current_mode(struct hda_codec *codec, int stream_idle)
		verb = 0xf73;
		parm = enable ? 0x01 : 0x1d; /* 0x01: 4/40x, 0x1d: 1x */
		break;
	case VT2002P:
		verb = 0xf93;
		parm = enable ? 0x00 : 0xe0; /* 0x00: 4/40x, 0xe0: 1x */
		break;
	default:
		return;		/* other codecs are not supported */
	}
@@ -1645,6 +1872,66 @@ static void via_gpio_control(struct hda_codec *codec)
	}
}

/* mute Internal-Speaker if HP is plugged */
static void via_speaker_automute(struct hda_codec *codec)
{
	unsigned int hp_present;
	struct via_spec *spec = codec->spec;

	if (spec->codec_type != VT2002P)
		return;

	hp_present = snd_hda_codec_read(codec, spec->autocfg.hp_pins[0], 0,
				     AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;

	if (!spec->hp_independent_mode) {
		struct snd_ctl_elem_id id;
		snd_hda_codec_amp_stereo(
			codec, spec->autocfg.speaker_pins[0], HDA_OUTPUT, 0,
			HDA_AMP_MUTE, hp_present ? HDA_AMP_MUTE : 0);
		/* notify change */
		memset(&id, 0, sizeof(id));
		id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
		strcpy(id.name, "Speaker Playback Switch");
		snd_ctl_notify(codec->bus->card, SNDRV_CTL_EVENT_MASK_VALUE,
			       &id);
	}
}

/* mute line-out and internal speaker if HP is plugged */
static void via_hp_bind_automute(struct hda_codec *codec)
{
	unsigned int hp_present, present = 0;
	struct via_spec *spec = codec->spec;
	int i;

	if (!spec->autocfg.hp_pins[0] || !spec->autocfg.line_out_pins[0])
		return;

	hp_present = snd_hda_codec_read(codec, spec->autocfg.hp_pins[0], 0,
					AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;

	present = snd_hda_codec_read(codec, spec->autocfg.line_out_pins[0], 0,
				     AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;

	if (!spec->hp_independent_mode) {
		/* Mute Line-Outs */
		for (i = 0; i < spec->autocfg.line_outs; i++)
			snd_hda_codec_amp_stereo(
				codec, spec->autocfg.line_out_pins[i],
				HDA_OUTPUT, 0,
				HDA_AMP_MUTE, hp_present ? HDA_AMP_MUTE : 0);
		if (hp_present)
			present = hp_present;
	}
	/* Speakers */
	for (i = 0; i < spec->autocfg.speaker_outs; i++)
		snd_hda_codec_amp_stereo(
			codec, spec->autocfg.speaker_pins[i], HDA_OUTPUT, 0,
			HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
}


/* unsolicited event for jack sensing */
static void via_unsol_event(struct hda_codec *codec,
				  unsigned int res)
@@ -1658,6 +1945,10 @@ static void via_unsol_event(struct hda_codec *codec,
		set_jack_power_state(codec);
	if (res & VIA_MONO_EVENT)
		via_mono_automute(codec);
	if (res & VIA_SPEAKER_EVENT)
		via_speaker_automute(codec);
	if (res & VIA_BIND_HP_EVENT)
		via_hp_bind_automute(codec);
}

static int via_init(struct hda_codec *codec)
@@ -2067,10 +2358,19 @@ static int vt1708_parse_auto_config(struct hda_codec *codec)
/* init callback for auto-configuration model -- overriding the default init */
static int via_auto_init(struct hda_codec *codec)
{
	struct via_spec *spec = codec->spec;

	via_init(codec);
	via_auto_init_multi_out(codec);
	via_auto_init_hp_out(codec);
	via_auto_init_analog_input(codec);
	if (spec->codec_type == VT2002P) {
		via_hp_bind_automute(codec);
	} else {
		via_hp_automute(codec);
		via_speaker_automute(codec);
	}

	return 0;
}

@@ -5001,6 +5301,359 @@ static int patch_vt1716S(struct hda_codec *codec)

	return 0;
}

/* for vt2002P */

/* capture mixer elements */
static struct snd_kcontrol_new vt2002P_capture_mixer[] = {
	HDA_CODEC_VOLUME("Capture Volume", 0x10, 0x0, HDA_INPUT),
	HDA_CODEC_MUTE("Capture Switch", 0x10, 0x0, HDA_INPUT),
	HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x11, 0x0, HDA_INPUT),
	HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x11, 0x0, HDA_INPUT),
	HDA_CODEC_VOLUME("Mic Boost Capture Volume", 0x2b, 0x0, HDA_INPUT),
	HDA_CODEC_VOLUME("Front Mic Boost Capture Volume", 0x29, 0x0,
			 HDA_INPUT),
	{
		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
		/* The multiple "Capture Source" controls confuse alsamixer
		 * So call somewhat different..
		 */
		/* .name = "Capture Source", */
		.name = "Input Source",
		.count = 2,
		.info = via_mux_enum_info,
		.get = via_mux_enum_get,
		.put = via_mux_enum_put,
	},
	{ } /* end */
};

static struct hda_verb vt2002P_volume_init_verbs[] = {
	/*
	 * Unmute ADC0-1 and set the default input to mic-in
	 */
	{0x8, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
	{0x9, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},


	/* Mute input amps (CD, Line In, Mic 1 & Mic 2) of the analog-loopback
	 * mixer widget
	 */
	/* Amp Indices: CD = 1, Mic1 = 2, Line = 3, Mic2 = 4 */
	{0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
	{0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
	{0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
	{0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
	{0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},

	/* MUX Indices: Mic = 0 */
	{0x1e, AC_VERB_SET_CONNECT_SEL, 0},
	{0x1f, AC_VERB_SET_CONNECT_SEL, 0},

	/* PW9 Output enable */
	{0x2d, AC_VERB_SET_PIN_WIDGET_CONTROL, AC_PINCTL_OUT_EN},

	/* Enable Boost Volume backdoor */
	{0x1, 0xfb9, 0x24},

	/* MW0/1/4/8: un-mute index 0 (MUXx), un-mute index 1 (MW9) */
	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
	{0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
	{0x1c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
	{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
	{0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
	{0x1c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
	{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},

	/* set MUX0/1/4/8 = 0 (AOW0) */
	{0x34, AC_VERB_SET_CONNECT_SEL, 0},
	{0x35, AC_VERB_SET_CONNECT_SEL, 0},
	{0x37, AC_VERB_SET_CONNECT_SEL, 0},
	{0x3b, AC_VERB_SET_CONNECT_SEL, 0},

	/* set PW0 index=0 (MW0) */
	{0x24, AC_VERB_SET_CONNECT_SEL, 0},

	/* Enable AOW0 to MW9 */
	{0x1, 0xfb8, 0x88},
	{ }
};


static struct hda_verb vt2002P_uniwill_init_verbs[] = {
	{0x25, AC_VERB_SET_UNSOLICITED_ENABLE,
	 AC_USRSP_EN | VIA_JACK_EVENT | VIA_BIND_HP_EVENT},
	{0x26, AC_VERB_SET_UNSOLICITED_ENABLE,
	 AC_USRSP_EN | VIA_JACK_EVENT | VIA_BIND_HP_EVENT},
	{0x29, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
	{0x2a, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
	{0x2b, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
	{ }
};

static struct hda_pcm_stream vt2002P_pcm_analog_playback = {
	.substreams = 2,
	.channels_min = 2,
	.channels_max = 2,
	.nid = 0x8, /* NID to query formats and rates */
	.ops = {
		.open = via_playback_pcm_open,
		.prepare = via_playback_multi_pcm_prepare,
		.cleanup = via_playback_multi_pcm_cleanup,
		.close = via_pcm_open_close,
	},
};

static struct hda_pcm_stream vt2002P_pcm_analog_capture = {
	.substreams = 2,
	.channels_min = 2,
	.channels_max = 2,
	.nid = 0x10, /* NID to query formats and rates */
	.ops = {
		.open = via_pcm_open_close,
		.prepare = via_capture_pcm_prepare,
		.cleanup = via_capture_pcm_cleanup,
		.close = via_pcm_open_close,
	},
};

static struct hda_pcm_stream vt2002P_pcm_digital_playback = {
	.substreams = 1,
	.channels_min = 2,
	.channels_max = 2,
	.rates = SNDRV_PCM_RATE_48000,
	/* NID is set in via_build_pcms */
	.ops = {
		.open = via_dig_playback_pcm_open,
		.close = via_dig_playback_pcm_close,
		.prepare = via_dig_playback_pcm_prepare,
		.cleanup = via_dig_playback_pcm_cleanup
	},
};

/* fill in the dac_nids table from the parsed pin configuration */
static int vt2002P_auto_fill_dac_nids(struct via_spec *spec,
				      const struct auto_pin_cfg *cfg)
{
	spec->multiout.num_dacs = 1;
	spec->multiout.dac_nids = spec->private_dac_nids;
	if (cfg->line_out_pins[0])
		spec->multiout.dac_nids[0] = 0x8;
	return 0;
}

/* add playback controls from the parsed DAC table */
static int vt2002P_auto_create_multi_out_ctls(struct via_spec *spec,
					     const struct auto_pin_cfg *cfg)
{
	int err;

	if (!cfg->line_out_pins[0])
		return -1;


	/* Line-Out: PortE */
	err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
			      "Master Front Playback Volume",
			      HDA_COMPOSE_AMP_VAL(0x8, 3, 0, HDA_OUTPUT));
	if (err < 0)
		return err;
	err = via_add_control(spec, VIA_CTL_WIDGET_BIND_PIN_MUTE,
			      "Master Front Playback Switch",
			      HDA_COMPOSE_AMP_VAL(0x26, 3, 0, HDA_OUTPUT));
	if (err < 0)
		return err;

	return 0;
}

static int vt2002P_auto_create_hp_ctls(struct via_spec *spec, hda_nid_t pin)
{
	int err;

	if (!pin)
		return 0;

	spec->multiout.hp_nid = 0x9;
	spec->hp_independent_mode_index = 1;

	err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
			      "Headphone Playback Volume",
			      HDA_COMPOSE_AMP_VAL(
				      spec->multiout.hp_nid, 3, 0, HDA_OUTPUT));
	if (err < 0)
		return err;

	err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
			      "Headphone Playback Switch",
			      HDA_COMPOSE_AMP_VAL(0x25, 3, 0, HDA_OUTPUT));
	if (err < 0)
		return err;

	create_hp_imux(spec);
	return 0;
}

/* create playback/capture controls for input pins */
static int vt2002P_auto_create_analog_input_ctls(struct via_spec *spec,
						const struct auto_pin_cfg *cfg)
{
	static char *labels[] = {
		"Mic", "Front Mic", "Line", "Front Line", "CD", "Aux", NULL
	};
	struct hda_input_mux *imux = &spec->private_imux[0];
	int i, err, idx = 0;

	for (i = 0; i < AUTO_PIN_LAST; i++) {
		if (!cfg->input_pins[i])
			continue;

		switch (cfg->input_pins[i]) {
		case 0x2b: /* Mic */
			idx = 0;
			break;

		case 0x2a: /* Line In */
			idx = 1;
			break;

		case 0x29: /* Front Mic */
			idx = 2;
			break;
		}
		err = via_new_analog_input(spec, labels[i], idx, 0x21);
		if (err < 0)
			return err;
		imux->items[imux->num_items].label = labels[i];
		imux->items[imux->num_items].index = idx;
		imux->num_items++;
	}

	/* build volume/mute control of loopback */
	err = via_new_analog_input(spec, "Stereo Mixer", 3, 0x21);
	if (err < 0)
		return err;

	/* for internal loopback recording select */
	imux->items[imux->num_items].label = "Stereo Mixer";
	imux->items[imux->num_items].index = 3;
	imux->num_items++;

	/* for digital mic select */
	imux->items[imux->num_items].label = "Digital Mic";
	imux->items[imux->num_items].index = 4;
	imux->num_items++;

	return 0;
}

static int vt2002P_parse_auto_config(struct hda_codec *codec)
{
	struct via_spec *spec = codec->spec;
	int err;


	err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
	if (err < 0)
		return err;

	err = vt2002P_auto_fill_dac_nids(spec, &spec->autocfg);
	if (err < 0)
		return err;

	if (!spec->autocfg.line_outs && !spec->autocfg.hp_pins[0])
		return 0; /* can't find valid BIOS pin config */

	err = vt2002P_auto_create_multi_out_ctls(spec, &spec->autocfg);
	if (err < 0)
		return err;
	err = vt2002P_auto_create_hp_ctls(spec, spec->autocfg.hp_pins[0]);
	if (err < 0)
		return err;
	err = vt2002P_auto_create_analog_input_ctls(spec, &spec->autocfg);
	if (err < 0)
		return err;

	spec->multiout.max_channels = spec->multiout.num_dacs * 2;

	fill_dig_outs(codec);

	if (spec->kctls.list)
		spec->mixers[spec->num_mixers++] = spec->kctls.list;

	spec->input_mux = &spec->private_imux[0];

	if (spec->hp_mux)
		spec->mixers[spec->num_mixers++] = via_hp_mixer;

	return 1;
}

#ifdef CONFIG_SND_HDA_POWER_SAVE
static struct hda_amp_list vt2002P_loopbacks[] = {
	{ 0x21, HDA_INPUT, 0 },
	{ 0x21, HDA_INPUT, 1 },
	{ 0x21, HDA_INPUT, 2 },
	{ } /* end */
};
#endif


/* patch for vt2002P */
static int patch_vt2002P(struct hda_codec *codec)
{
	struct via_spec *spec;
	int err;

	/* create a codec specific record */
	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
	if (spec == NULL)
		return -ENOMEM;

	codec->spec = spec;

	/* automatic parse from the BIOS config */
	err = vt2002P_parse_auto_config(codec);
	if (err < 0) {
		via_free(codec);
		return err;
	} else if (!err) {
		printk(KERN_INFO "hda_codec: Cannot set up configuration "
		       "from BIOS.  Using genenic mode...\n");
	}

	spec->init_verbs[spec->num_iverbs++]  = vt2002P_volume_init_verbs;
	spec->init_verbs[spec->num_iverbs++] = vt2002P_uniwill_init_verbs;

	spec->stream_name_analog = "VT2002P Analog";
	spec->stream_analog_playback = &vt2002P_pcm_analog_playback;
	spec->stream_analog_capture = &vt2002P_pcm_analog_capture;

	spec->stream_name_digital = "VT2002P Digital";
	spec->stream_digital_playback = &vt2002P_pcm_digital_playback;

	if (!spec->adc_nids && spec->input_mux) {
		spec->adc_nids = vt2002P_adc_nids;
		spec->num_adc_nids = ARRAY_SIZE(vt2002P_adc_nids);
		get_mux_nids(codec);
		override_mic_boost(codec, 0x2b, 0, 3, 40);
		override_mic_boost(codec, 0x29, 0, 3, 40);
		spec->mixers[spec->num_mixers] = vt2002P_capture_mixer;
		spec->num_mixers++;
	}

	codec->patch_ops = via_patch_ops;

	codec->patch_ops.init = via_auto_init;
	codec->patch_ops.unsol_event = via_unsol_event,

#ifdef CONFIG_SND_HDA_POWER_SAVE
	spec->loopback.amplist = vt2002P_loopbacks;
#endif

	return 0;
}
/*
 * patch entries
 */
@@ -5085,6 +5738,8 @@ static struct hda_codec_preset snd_hda_preset_via[] = {
	  .patch = patch_vt1716S},
	{ .id = 0x1106a721, .name = "VT1716S",
	  .patch = patch_vt1716S},
	{ .id = 0x11060438, .name = "VT2002P", .patch = patch_vt2002P},
	{ .id = 0x11064438, .name = "VT2002P", .patch = patch_vt2002P},
	{} /* terminator */
};