patch_via.c 107.8 KB
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/*
 * Universal Interface for Intel High Definition Audio Codec
 *
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 * HD audio interface patch for VIA VT1702/VT1708/VT1709 codec
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 *
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 * Copyright (c) 2006-2008 Lydia Wang <lydiawang@viatech.com>
 *			   Takashi Iwai <tiwai@suse.de>
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 *
 *  This driver is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This driver is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 */

/* * * * * * * * * * * * * * Release History * * * * * * * * * * * * * * * * */
/*                                                                           */
/* 2006-03-03  Lydia Wang  Create the basic patch to support VT1708 codec    */
/* 2006-03-14  Lydia Wang  Modify hard code for some pin widget nid          */
/* 2006-08-02  Lydia Wang  Add support to VT1709 codec                       */
/* 2006-09-08  Lydia Wang  Fix internal loopback recording source select bug */
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/* 2007-09-12  Lydia Wang  Add EAPD enable during driver initialization      */
/* 2007-09-17  Lydia Wang  Add VT1708B codec support                        */
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/* 2007-11-14  Lydia Wang  Add VT1708A codec HP and CD pin connect config    */
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/* 2008-02-03  Lydia Wang  Fix Rear channels and Back channels inverse issue */
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/* 2008-03-06  Lydia Wang  Add VT1702 codec and VT1708S codec support        */
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/* 2008-04-09  Lydia Wang  Add mute front speaker when HP plugin             */
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/* 2008-04-09  Lydia Wang  Add Independent HP feature                        */
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/* 2008-05-28  Lydia Wang  Add second S/PDIF Out support for VT1702	     */
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/* 2008-09-15  Logan Li    Add VT1708S Mic Boost workaround/backdoor	     */
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/*                                                                           */
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */


#include <linux/init.h>
#include <linux/delay.h>
#include <linux/slab.h>
#include <sound/core.h>
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#include <sound/asoundef.h>
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#include "hda_codec.h"
#include "hda_local.h"

/* amp values */
#define AMP_VAL_IDX_SHIFT	19
#define AMP_VAL_IDX_MASK	(0x0f<<19)

/* Pin Widget NID */
#define VT1708_HP_NID		0x13
#define VT1708_DIGOUT_NID	0x14
#define VT1708_DIGIN_NID	0x16
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#define VT1708_DIGIN_PIN	0x26
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#define VT1708_HP_PIN_NID	0x20
#define VT1708_CD_PIN_NID	0x24
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#define VT1709_HP_DAC_NID	0x28
#define VT1709_DIGOUT_NID	0x13
#define VT1709_DIGIN_NID	0x17
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#define VT1709_DIGIN_PIN	0x25

#define VT1708B_HP_NID		0x25
#define VT1708B_DIGOUT_NID	0x12
#define VT1708B_DIGIN_NID	0x15
#define VT1708B_DIGIN_PIN	0x21
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#define VT1708S_HP_NID		0x25
#define VT1708S_DIGOUT_NID	0x12

#define VT1702_HP_NID		0x17
#define VT1702_DIGOUT_NID	0x11

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enum VIA_HDA_CODEC {
	UNKNOWN = -1,
	VT1708,
	VT1709_10CH,
	VT1709_6CH,
	VT1708B_8CH,
	VT1708B_4CH,
	VT1708S,
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	VT1708BCE,
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	VT1702,
	CODEC_TYPES,
};

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struct via_spec {
	/* codec parameterization */
	struct snd_kcontrol_new *mixers[4];
	unsigned int num_mixers;

	struct hda_verb *init_verbs[5];
	unsigned int num_iverbs;

	char *stream_name_analog;
	struct hda_pcm_stream *stream_analog_playback;
	struct hda_pcm_stream *stream_analog_capture;

	char *stream_name_digital;
	struct hda_pcm_stream *stream_digital_playback;
	struct hda_pcm_stream *stream_digital_capture;

	/* playback */
	struct hda_multi_out multiout;
	hda_nid_t slave_dig_outs[2];

	/* capture */
	unsigned int num_adc_nids;
	hda_nid_t *adc_nids;
	hda_nid_t mux_nids[3];
	hda_nid_t dig_in_nid;
	hda_nid_t dig_in_pin;

	/* capture source */
	const struct hda_input_mux *input_mux;
	unsigned int cur_mux[3];

	/* PCM information */
	struct hda_pcm pcm_rec[3];

	/* dynamic controls, init_verbs and input_mux */
	struct auto_pin_cfg autocfg;
	struct snd_array kctls;
	struct hda_input_mux private_imux[2];
	hda_nid_t private_dac_nids[AUTO_CFG_MAX_OUTS];

	/* HP mode source */
	const struct hda_input_mux *hp_mux;
	unsigned int hp_independent_mode;
	unsigned int hp_independent_mode_index;
	unsigned int smart51_enabled;

	enum VIA_HDA_CODEC codec_type;

	/* work to check hp jack state */
	struct hda_codec *codec;
	struct delayed_work vt1708_hp_work;
	int vt1708_jack_detectect;
	int vt1708_hp_present;
#ifdef CONFIG_SND_HDA_POWER_SAVE
	struct hda_loopback_check loopback;
#endif
};

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static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec)
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{
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	u32 vendor_id = codec->vendor_id;
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	u16 ven_id = vendor_id >> 16;
	u16 dev_id = vendor_id & 0xffff;
	enum VIA_HDA_CODEC codec_type;

	/* get codec type */
	if (ven_id != 0x1106)
		codec_type = UNKNOWN;
	else if (dev_id >= 0x1708 && dev_id <= 0x170b)
		codec_type = VT1708;
	else if (dev_id >= 0xe710 && dev_id <= 0xe713)
		codec_type = VT1709_10CH;
	else if (dev_id >= 0xe714 && dev_id <= 0xe717)
		codec_type = VT1709_6CH;
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	else if (dev_id >= 0xe720 && dev_id <= 0xe723) {
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		codec_type = VT1708B_8CH;
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		if (snd_hda_param_read(codec, 0x16, AC_PAR_CONNLIST_LEN) == 0x7)
			codec_type = VT1708BCE;
	} else if (dev_id >= 0xe724 && dev_id <= 0xe727)
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		codec_type = VT1708B_4CH;
	else if ((dev_id & 0xfff) == 0x397
		 && (dev_id >> 12) < 8)
		codec_type = VT1708S;
	else if ((dev_id & 0xfff) == 0x398
		 && (dev_id >> 12) < 8)
		codec_type = VT1702;
	else
		codec_type = UNKNOWN;
	return codec_type;
};

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#define VIA_HP_EVENT		0x01
#define VIA_GPIO_EVENT		0x02
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#define VIA_JACK_EVENT		0x04
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enum {
	VIA_CTL_WIDGET_VOL,
	VIA_CTL_WIDGET_MUTE,
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	VIA_CTL_WIDGET_ANALOG_MUTE,
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};

enum {
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	AUTO_SEQ_FRONT = 0,
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	AUTO_SEQ_SURROUND,
	AUTO_SEQ_CENLFE,
	AUTO_SEQ_SIDE
};

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/* Some VT1708S based boards gets the micboost setting wrong, so we have
 * to apply some brute-force and re-write the TLV's by software. */
static int mic_boost_tlv(struct snd_kcontrol *kcontrol, int op_flag,
			 unsigned int size, unsigned int __user *_tlv)
{
	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
	hda_nid_t nid = get_amp_nid(kcontrol);

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	if (get_codec_type(codec) == VT1708S
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	    && (nid == 0x1a || nid == 0x1e)) {
		if (size < 4 * sizeof(unsigned int))
			return -ENOMEM;
		if (put_user(1, _tlv))	/* SNDRV_CTL_TLVT_DB_SCALE */
			return -EFAULT;
		if (put_user(2 * sizeof(unsigned int), _tlv + 1))
			return -EFAULT;
		if (put_user(0, _tlv + 2)) /* offset = 0 */
			return -EFAULT;
		if (put_user(1000, _tlv + 3)) /* step size = 10 dB */
			return -EFAULT;
	}
	return 0;
}

static int mic_boost_volume_info(struct snd_kcontrol *kcontrol,
				 struct snd_ctl_elem_info *uinfo)
{
	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
	hda_nid_t nid = get_amp_nid(kcontrol);

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	if (get_codec_type(codec) == VT1708S
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	    && (nid == 0x1a || nid == 0x1e)) {
		uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
		uinfo->count = 2;
		uinfo->value.integer.min = 0;
		uinfo->value.integer.max = 3;
	}
	return 0;
}

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static void analog_low_current_mode(struct hda_codec *codec, int stream_idle);
static void set_jack_power_state(struct hda_codec *codec);
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static int is_aa_path_mute(struct hda_codec *codec);

static void vt1708_start_hp_work(struct via_spec *spec)
{
	if (spec->codec_type != VT1708 || spec->autocfg.hp_pins[0] == 0)
		return;
	snd_hda_codec_write(spec->codec, 0x1, 0, 0xf81,
			    !spec->vt1708_jack_detectect);
	if (!delayed_work_pending(&spec->vt1708_hp_work))
		schedule_delayed_work(&spec->vt1708_hp_work,
				      msecs_to_jiffies(100));
}

static void vt1708_stop_hp_work(struct via_spec *spec)
{
	if (spec->codec_type != VT1708 || spec->autocfg.hp_pins[0] == 0)
		return;
	if (snd_hda_get_bool_hint(spec->codec, "analog_loopback_hp_detect") == 1
	    && !is_aa_path_mute(spec->codec))
		return;
	snd_hda_codec_write(spec->codec, 0x1, 0, 0xf81,
			    !spec->vt1708_jack_detectect);
	cancel_delayed_work(&spec->vt1708_hp_work);
	flush_scheduled_work();
}
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static int analog_input_switch_put(struct snd_kcontrol *kcontrol,
				   struct snd_ctl_elem_value *ucontrol)
{
	int change = snd_hda_mixer_amp_switch_put(kcontrol, ucontrol);
	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);

	set_jack_power_state(codec);
	analog_low_current_mode(snd_kcontrol_chip(kcontrol), -1);
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	if (snd_hda_get_bool_hint(codec, "analog_loopback_hp_detect") == 1) {
		if (is_aa_path_mute(codec))
			vt1708_start_hp_work(codec->spec);
		else
			vt1708_stop_hp_work(codec->spec);
	}
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	return change;
}

/* modify .put = snd_hda_mixer_amp_switch_put */
#define ANALOG_INPUT_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 = analog_input_switch_put,			\
			.private_value = HDA_COMPOSE_AMP_VAL(0, 3, 0, 0) }

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


static hda_nid_t vt1708_adc_nids[2] = {
	/* ADC1-2 */
	0x15, 0x27
};

static hda_nid_t vt1709_adc_nids[3] = {
	/* ADC1-2 */
	0x14, 0x15, 0x16
};

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static hda_nid_t vt1708B_adc_nids[2] = {
	/* ADC1-2 */
	0x13, 0x14
};

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static hda_nid_t vt1708S_adc_nids[2] = {
	/* ADC1-2 */
	0x13, 0x14
};

static hda_nid_t vt1702_adc_nids[3] = {
	/* ADC1-2 */
	0x12, 0x20, 0x1F
};

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/* add dynamic controls */
static int via_add_control(struct via_spec *spec, int type, const char *name,
			   unsigned long val)
{
	struct snd_kcontrol_new *knew;

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	snd_array_init(&spec->kctls, sizeof(*knew), 32);
	knew = snd_array_new(&spec->kctls);
	if (!knew)
		return -ENOMEM;
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	*knew = vt1708_control_templates[type];
	knew->name = kstrdup(name, GFP_KERNEL);
	if (!knew->name)
		return -ENOMEM;
	knew->private_value = val;
	return 0;
}

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static void via_free_kctls(struct hda_codec *codec)
{
	struct via_spec *spec = codec->spec;

	if (spec->kctls.list) {
		struct snd_kcontrol_new *kctl = spec->kctls.list;
		int i;
		for (i = 0; i < spec->kctls.used; i++)
			kfree(kctl[i].name);
	}
	snd_array_free(&spec->kctls);
}

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/* create input playback/capture controls for the given pin */
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static int via_new_analog_input(struct via_spec *spec, const char *ctlname,
				int idx, int mix_nid)
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{
	char name[32];
	int err;

	sprintf(name, "%s Playback Volume", ctlname);
	err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
			      HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT));
	if (err < 0)
		return err;
	sprintf(name, "%s Playback Switch", ctlname);
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	err = via_add_control(spec, VIA_CTL_WIDGET_ANALOG_MUTE, name,
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			      HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT));
	if (err < 0)
		return err;
	return 0;
}

static void via_auto_set_output_and_unmute(struct hda_codec *codec,
					   hda_nid_t nid, int pin_type,
					   int dac_idx)
{
	/* set as output */
	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
			    pin_type);
	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_AMP_GAIN_MUTE,
			    AMP_OUT_UNMUTE);
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	if (snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_EAPD)
		snd_hda_codec_write(codec, nid, 0, 
				    AC_VERB_SET_EAPD_BTLENABLE, 0x02);
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}


static void via_auto_init_multi_out(struct hda_codec *codec)
{
	struct via_spec *spec = codec->spec;
	int i;

	for (i = 0; i <= AUTO_SEQ_SIDE; i++) {
		hda_nid_t nid = spec->autocfg.line_out_pins[i];
		if (nid)
			via_auto_set_output_and_unmute(codec, nid, PIN_OUT, i);
	}
}

static void via_auto_init_hp_out(struct hda_codec *codec)
{
	struct via_spec *spec = codec->spec;
	hda_nid_t pin;

	pin = spec->autocfg.hp_pins[0];
	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)
{
	struct via_spec *spec = codec->spec;
	int i;

	for (i = 0; i < AUTO_PIN_LAST; i++) {
		hda_nid_t nid = spec->autocfg.input_pins[i];

		snd_hda_codec_write(codec, nid, 0,
				    AC_VERB_SET_PIN_WIDGET_CONTROL,
				    (i <= AUTO_PIN_FRONT_MIC ?
				     PIN_VREF50 : PIN_IN));

	}
}
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static int is_smart51_pins(struct via_spec *spec, hda_nid_t pin);

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static void set_pin_power_state(struct hda_codec *codec, hda_nid_t nid,
				unsigned int *affected_parm)
{
	unsigned parm;
	unsigned def_conf = snd_hda_codec_get_pincfg(codec, nid);
	unsigned no_presence = (def_conf & AC_DEFCFG_MISC)
		>> AC_DEFCFG_MISC_SHIFT
		& AC_DEFCFG_MISC_NO_PRESENCE; /* do not support pin sense */
	unsigned present = snd_hda_codec_read(codec, nid, 0,
					      AC_VERB_GET_PIN_SENSE, 0) >> 31;
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	struct via_spec *spec = codec->spec;
	if ((spec->smart51_enabled && is_smart51_pins(spec, nid))
	    || ((no_presence || present)
		&& get_defcfg_connect(def_conf) != AC_JACK_PORT_NONE)) {
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		*affected_parm = AC_PWRST_D0; /* if it's connected */
		parm = AC_PWRST_D0;
	} else
		parm = AC_PWRST_D3;

	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_POWER_STATE, parm);
}

static void set_jack_power_state(struct hda_codec *codec)
{
	struct via_spec *spec = codec->spec;
	int imux_is_smixer;
	unsigned int parm;

	if (spec->codec_type == VT1702) {
		imux_is_smixer = snd_hda_codec_read(
			codec, 0x13, 0, AC_VERB_GET_CONNECT_SEL, 0x00) == 3;
		/* inputs */
		/* PW 1/2/5 (14h/15h/18h) */
		parm = AC_PWRST_D3;
		set_pin_power_state(codec, 0x14, &parm);
		set_pin_power_state(codec, 0x15, &parm);
		set_pin_power_state(codec, 0x18, &parm);
		if (imux_is_smixer)
			parm = AC_PWRST_D0; /* SW0 = stereo mixer (idx 3) */
		/* SW0 (13h), AIW 0/1/2 (12h/1fh/20h) */
		snd_hda_codec_write(codec, 0x13, 0, AC_VERB_SET_POWER_STATE,
				    parm);
		snd_hda_codec_write(codec, 0x12, 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, 0x20, 0, AC_VERB_SET_POWER_STATE,
				    parm);

		/* outputs */
		/* PW 3/4 (16h/17h) */
		parm = AC_PWRST_D3;
		set_pin_power_state(codec, 0x16, &parm);
		set_pin_power_state(codec, 0x17, &parm);
		/* MW0 (1ah), AOW 0/1 (10h/1dh) */
		snd_hda_codec_write(codec, 0x1a, 0, AC_VERB_SET_POWER_STATE,
				    imux_is_smixer ? AC_PWRST_D0 : parm);
		snd_hda_codec_write(codec, 0x10, 0, AC_VERB_SET_POWER_STATE,
				    parm);
		snd_hda_codec_write(codec, 0x1d, 0, AC_VERB_SET_POWER_STATE,
				    parm);
	} else if (spec->codec_type == VT1708B_8CH
		   || spec->codec_type == VT1708B_4CH
		   || spec->codec_type == VT1708S) {
		/* SW0 (17h) = stereo mixer */
		int is_8ch = spec->codec_type != VT1708B_4CH;
		imux_is_smixer = snd_hda_codec_read(
			codec, 0x17, 0, AC_VERB_GET_CONNECT_SEL, 0x00)
			== ((spec->codec_type == VT1708S)  ? 5 : 0);
		/* inputs */
		/* PW 1/2/5 (1ah/1bh/1eh) */
		parm = AC_PWRST_D3;
		set_pin_power_state(codec, 0x1a, &parm);
		set_pin_power_state(codec, 0x1b, &parm);
		set_pin_power_state(codec, 0x1e, &parm);
		if (imux_is_smixer)
			parm = AC_PWRST_D0;
		/* SW0 (17h), AIW 0/1 (13h/14h) */
		snd_hda_codec_write(codec, 0x17, 0, AC_VERB_SET_POWER_STATE,
				    parm);
		snd_hda_codec_write(codec, 0x13, 0, AC_VERB_SET_POWER_STATE,
				    parm);
		snd_hda_codec_write(codec, 0x14, 0, AC_VERB_SET_POWER_STATE,
				    parm);

		/* outputs */
		/* PW0 (19h), SW1 (18h), AOW1 (11h) */
		parm = AC_PWRST_D3;
		set_pin_power_state(codec, 0x19, &parm);
		snd_hda_codec_write(codec, 0x18, 0, AC_VERB_SET_POWER_STATE,
				    parm);
		snd_hda_codec_write(codec, 0x11, 0, AC_VERB_SET_POWER_STATE,
				    parm);

		/* PW6 (22h), SW2 (26h), AOW2 (24h) */
		if (is_8ch) {
			parm = AC_PWRST_D3;
			set_pin_power_state(codec, 0x22, &parm);
			snd_hda_codec_write(codec, 0x26, 0,
					    AC_VERB_SET_POWER_STATE, parm);
			snd_hda_codec_write(codec, 0x24, 0,
					    AC_VERB_SET_POWER_STATE, parm);
		}

		/* PW 3/4/7 (1ch/1dh/23h) */
		parm = AC_PWRST_D3;
		/* force to D0 for internal Speaker */
		set_pin_power_state(codec, 0x1c, &parm);
		set_pin_power_state(codec, 0x1d, &parm);
		if (is_8ch)
			set_pin_power_state(codec, 0x23, &parm);
		/* MW0 (16h), Sw3 (27h), AOW 0/3 (10h/25h) */
		snd_hda_codec_write(codec, 0x16, 0, AC_VERB_SET_POWER_STATE,
				    imux_is_smixer ? AC_PWRST_D0 : parm);
		snd_hda_codec_write(codec, 0x10, 0, AC_VERB_SET_POWER_STATE,
				    parm);
		if (is_8ch) {
			snd_hda_codec_write(codec, 0x25, 0,
					    AC_VERB_SET_POWER_STATE, parm);
			snd_hda_codec_write(codec, 0x27, 0,
					    AC_VERB_SET_POWER_STATE, parm);
		}
	}
}

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/*
 * input MUX handling
 */
static int via_mux_enum_info(struct snd_kcontrol *kcontrol,
			     struct snd_ctl_elem_info *uinfo)
{
	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
	struct via_spec *spec = codec->spec;
	return snd_hda_input_mux_info(spec->input_mux, uinfo);
}

static int via_mux_enum_get(struct snd_kcontrol *kcontrol,
			    struct snd_ctl_elem_value *ucontrol)
{
	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
	struct via_spec *spec = codec->spec;
	unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);

	ucontrol->value.enumerated.item[0] = spec->cur_mux[adc_idx];
	return 0;
}

static int via_mux_enum_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;
	unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);

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	if (!spec->mux_nids[adc_idx])
		return -EINVAL;
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	/* switch to D0 beofre change index */
	if (snd_hda_codec_read(codec, spec->mux_nids[adc_idx], 0,
			       AC_VERB_GET_POWER_STATE, 0x00) != AC_PWRST_D0)
		snd_hda_codec_write(codec, spec->mux_nids[adc_idx], 0,
				    AC_VERB_SET_POWER_STATE, AC_PWRST_D0);
	/* update jack power state */
	set_jack_power_state(codec);

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	return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol,
				     spec->mux_nids[adc_idx],
				     &spec->cur_mux[adc_idx]);
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}

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static int via_independent_hp_info(struct snd_kcontrol *kcontrol,
				   struct snd_ctl_elem_info *uinfo)
{
	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
	struct via_spec *spec = codec->spec;
	return snd_hda_input_mux_info(spec->hp_mux, uinfo);
}

static int via_independent_hp_get(struct snd_kcontrol *kcontrol,
				  struct snd_ctl_elem_value *ucontrol)
{
	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
	struct via_spec *spec = codec->spec;
	hda_nid_t nid = spec->autocfg.hp_pins[0];
	unsigned int pinsel = snd_hda_codec_read(codec, nid, 0,
						 AC_VERB_GET_CONNECT_SEL,
						 0x00);

	ucontrol->value.enumerated.item[0] = pinsel;

	return 0;
}

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static void activate_ctl(struct hda_codec *codec, const char *name, int active)
{
	struct snd_kcontrol *ctl = snd_hda_find_mixer_ctl(codec, name);
	if (ctl) {
		ctl->vd[0].access &= ~SNDRV_CTL_ELEM_ACCESS_INACTIVE;
		ctl->vd[0].access |= active
			? 0 : SNDRV_CTL_ELEM_ACCESS_INACTIVE;
		snd_ctl_notify(codec->bus->card,
			       SNDRV_CTL_EVENT_MASK_VALUE, &ctl->id);
	}
}

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static int update_side_mute_status(struct hda_codec *codec)
{
	/* mute side channel */
	struct via_spec *spec = codec->spec;
	unsigned int parm = spec->hp_independent_mode
		? AMP_OUT_MUTE : AMP_OUT_UNMUTE;
	hda_nid_t sw3;

	switch (spec->codec_type) {
	case VT1708:
		sw3 = 0x1b;
		break;
	case VT1709_10CH:
		sw3 = 0x29;
		break;
	case VT1708B_8CH:
	case VT1708S:
		sw3 = 0x27;
		break;
	default:
		sw3 = 0;
		break;
	}

	if (sw3)
		snd_hda_codec_write(codec, sw3, 0, AC_VERB_SET_AMP_GAIN_MUTE,
				    parm);
	return 0;
}

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static int via_independent_hp_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;
	hda_nid_t nid = spec->autocfg.hp_pins[0];
	unsigned int pinsel = ucontrol->value.enumerated.item[0];
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	/* Get Independent Mode index of headphone pin widget */
	spec->hp_independent_mode = spec->hp_independent_mode_index == pinsel
		? 1 : 0;
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	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_CONNECT_SEL, pinsel);

	if (spec->multiout.hp_nid && spec->multiout.hp_nid
	    != spec->multiout.dac_nids[HDA_FRONT])
		snd_hda_codec_setup_stream(codec, spec->multiout.hp_nid,
					   0, 0, 0);
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	update_side_mute_status(codec);
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	/* update HP volume/swtich active state */
	if (spec->codec_type == VT1708S
	    || spec->codec_type == VT1702) {
		activate_ctl(codec, "Headphone Playback Volume",
			     spec->hp_independent_mode);
		activate_ctl(codec, "Headphone Playback Switch",
			     spec->hp_independent_mode);
	}
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	return 0;
}

static struct snd_kcontrol_new via_hp_mixer[] = {
	{
		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
		.name = "Independent HP",
		.count = 1,
		.info = via_independent_hp_info,
		.get = via_independent_hp_get,
		.put = via_independent_hp_put,
	},
	{ } /* end */
};

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Lydia Wang 已提交
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static void notify_aa_path_ctls(struct hda_codec *codec)
{
	int i;
	struct snd_ctl_elem_id id;
	const char *labels[] = {"Mic", "Front Mic", "Line"};

	memset(&id, 0, sizeof(id));
	id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
	for (i = 0; i < ARRAY_SIZE(labels); i++) {
		sprintf(id.name, "%s Playback Volume", labels[i]);
		snd_ctl_notify(codec->bus->card, SNDRV_CTL_EVENT_MASK_VALUE,
			       &id);
	}
}

static void mute_aa_path(struct hda_codec *codec, int mute)
{
	struct via_spec *spec = codec->spec;
	hda_nid_t  nid_mixer;
	int start_idx;
	int end_idx;
	int i;
	/* get nid of MW0 and start & end index */
	switch (spec->codec_type) {
	case VT1708:
		nid_mixer = 0x17;
		start_idx = 2;
		end_idx = 4;
		break;
	case VT1709_10CH:
	case VT1709_6CH:
		nid_mixer = 0x18;
		start_idx = 2;
		end_idx = 4;
		break;
	case VT1708B_8CH:
	case VT1708B_4CH:
	case VT1708S:
		nid_mixer = 0x16;
		start_idx = 2;
		end_idx = 4;
		break;
	default:
		return;
	}
	/* check AA path's mute status */
	for (i = start_idx; i <= end_idx; i++) {
		int val = mute ? HDA_AMP_MUTE : HDA_AMP_UNMUTE;
		snd_hda_codec_amp_stereo(codec, nid_mixer, HDA_INPUT, i,
					 HDA_AMP_MUTE, val);
	}
}
static int is_smart51_pins(struct via_spec *spec, hda_nid_t pin)
{
	int res = 0;
	int index;
	for (index = AUTO_PIN_MIC; index < AUTO_PIN_FRONT_LINE; index++) {
		if (pin == spec->autocfg.input_pins[index]) {
			res = 1;
			break;
		}
	}
	return res;
}

static int via_smart51_info(struct snd_kcontrol *kcontrol,
			    struct snd_ctl_elem_info *uinfo)
{
	uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
	uinfo->count = 1;
	uinfo->value.integer.min = 0;
	uinfo->value.integer.max = 1;
	return 0;
}

static int via_smart51_get(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 index[] = { AUTO_PIN_MIC, AUTO_PIN_FRONT_MIC, AUTO_PIN_LINE };
	int on = 1;
	int i;

	for (i = 0; i < ARRAY_SIZE(index); i++) {
		hda_nid_t nid = spec->autocfg.input_pins[index[i]];
		if (nid) {
			int ctl =
			    snd_hda_codec_read(codec, nid, 0,
					       AC_VERB_GET_PIN_WIDGET_CONTROL,
					       0);
			if (i == AUTO_PIN_FRONT_MIC
			    && spec->hp_independent_mode)
				continue; /* ignore FMic for independent HP */
			if (ctl & AC_PINCTL_IN_EN
			    && !(ctl & AC_PINCTL_OUT_EN))
				on = 0;
		}
	}
	*ucontrol->value.integer.value = on;
	return 0;
}

static int via_smart51_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 out_in = *ucontrol->value.integer.value
		? AC_PINCTL_OUT_EN : AC_PINCTL_IN_EN;
	int index[] = { AUTO_PIN_MIC, AUTO_PIN_FRONT_MIC, AUTO_PIN_LINE };
	int i;

	for (i = 0; i < ARRAY_SIZE(index); i++) {
		hda_nid_t nid = spec->autocfg.input_pins[index[i]];
		if (i == AUTO_PIN_FRONT_MIC
		    && spec->hp_independent_mode)
			continue; /* don't retask FMic for independent HP */
		if (nid) {
			unsigned int parm = snd_hda_codec_read(
				codec, nid, 0,
				AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
			parm &= ~(AC_PINCTL_IN_EN | AC_PINCTL_OUT_EN);
			parm |= out_in;
			snd_hda_codec_write(codec, nid, 0,
					    AC_VERB_SET_PIN_WIDGET_CONTROL,
					    parm);
			if (out_in == AC_PINCTL_OUT_EN) {
				mute_aa_path(codec, 1);
				notify_aa_path_ctls(codec);
			}
		}
		if (i == AUTO_PIN_FRONT_MIC) {
			if (spec->codec_type == VT1708S) {
				/* input = index 1 (AOW3) */
				snd_hda_codec_write(
					codec, nid, 0,
					AC_VERB_SET_CONNECT_SEL, 1);
				snd_hda_codec_amp_stereo(
					codec, nid, HDA_OUTPUT,
					0, HDA_AMP_MUTE, HDA_AMP_UNMUTE);
			}
		}
	}
	spec->smart51_enabled = *ucontrol->value.integer.value;
	set_jack_power_state(codec);
	return 1;
}

static struct snd_kcontrol_new via_smart51_mixer[] = {
	{
	 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
	 .name = "Smart 5.1",
	 .count = 1,
	 .info = via_smart51_info,
	 .get = via_smart51_get,
	 .put = via_smart51_put,
	 },
	{}			/* end */
};

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/* capture mixer elements */
static struct snd_kcontrol_new vt1708_capture_mixer[] = {
	HDA_CODEC_VOLUME("Capture Volume", 0x15, 0x0, HDA_INPUT),
	HDA_CODEC_MUTE("Capture Switch", 0x15, 0x0, HDA_INPUT),
	HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x27, 0x0, HDA_INPUT),
	HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x27, 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 = 1,
		.info = via_mux_enum_info,
		.get = via_mux_enum_get,
		.put = via_mux_enum_put,
	},
	{ } /* end */
};
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/* check AA path's mute statue */
static int is_aa_path_mute(struct hda_codec *codec)
{
	int mute = 1;
	hda_nid_t  nid_mixer;
	int start_idx;
	int end_idx;
	int i;
	struct via_spec *spec = codec->spec;
	/* get nid of MW0 and start & end index */
	switch (spec->codec_type) {
	case VT1708B_8CH:
	case VT1708B_4CH:
	case VT1708S:
		nid_mixer = 0x16;
		start_idx = 2;
		end_idx = 4;
		break;
	case VT1702:
		nid_mixer = 0x1a;
		start_idx = 1;
		end_idx = 3;
		break;
	default:
		return 0;
	}
	/* check AA path's mute status */
	for (i = start_idx; i <= end_idx; i++) {
		unsigned int con_list = snd_hda_codec_read(
			codec, nid_mixer, 0, AC_VERB_GET_CONNECT_LIST, i/4*4);
		int shift = 8 * (i % 4);
		hda_nid_t nid_pin = (con_list & (0xff << shift)) >> shift;
		unsigned int defconf = snd_hda_codec_get_pincfg(codec, nid_pin);
		if (get_defcfg_connect(defconf) == AC_JACK_PORT_COMPLEX) {
			/* check mute status while the pin is connected */
			int mute_l = snd_hda_codec_amp_read(codec, nid_mixer, 0,
							    HDA_INPUT, i) >> 7;
			int mute_r = snd_hda_codec_amp_read(codec, nid_mixer, 1,
							    HDA_INPUT, i) >> 7;
			if (!mute_l || !mute_r) {
				mute = 0;
				break;
			}
		}
	}
	return mute;
}

/* enter/exit analog low-current mode */
static void analog_low_current_mode(struct hda_codec *codec, int stream_idle)
{
	struct via_spec *spec = codec->spec;
	static int saved_stream_idle = 1; /* saved stream idle status */
	int enable = is_aa_path_mute(codec);
	unsigned int verb = 0;
	unsigned int parm = 0;

	if (stream_idle == -1)	/* stream status did not change */
		enable = enable && saved_stream_idle;
	else {
		enable = enable && stream_idle;
		saved_stream_idle = stream_idle;
	}

	/* decide low current mode's verb & parameter */
	switch (spec->codec_type) {
	case VT1708B_8CH:
	case VT1708B_4CH:
		verb = 0xf70;
		parm = enable ? 0x02 : 0x00; /* 0x02: 2/3x, 0x00: 1x */
		break;
	case VT1708S:
		verb = 0xf73;
		parm = enable ? 0x51 : 0xe1; /* 0x51: 4/28x, 0xe1: 1x */
		break;
	case VT1702:
		verb = 0xf73;
		parm = enable ? 0x01 : 0x1d; /* 0x01: 4/40x, 0x1d: 1x */
		break;
	default:
		return;		/* other codecs are not supported */
	}
	/* send verb */
	snd_hda_codec_write(codec, codec->afg, 0, verb, parm);
}

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/*
 * generic initialization of ADC, input mixers and output mixers
 */
static struct hda_verb vt1708_volume_init_verbs[] = {
	/*
	 * Unmute ADC0-1 and set the default input to mic-in
	 */
	{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
	{0x27, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},


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	/* Unmute input amps (CD, Line In, Mic 1 & Mic 2) of the analog-loopback
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	 * mixer widget
	 */
	/* Amp Indices: CD = 1, Mic1 = 2, Line = 3, Mic2 = 4 */
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	{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
	{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
	{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
	{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(3)},
	{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(4)},
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	/*
	 * Set up output mixers (0x19 - 0x1b)
	 */
	/* set vol=0 to output mixers */
	{0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
	{0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
	{0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
	
	/* Setup default input to PW4 */
	{0x20, AC_VERB_SET_CONNECT_SEL, 0x1},
	/* PW9 Output enable */
	{0x25, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
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	{ }
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};

static int via_playback_pcm_open(struct hda_pcm_stream *hinfo,
				 struct hda_codec *codec,
				 struct snd_pcm_substream *substream)
{
	struct via_spec *spec = codec->spec;
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	int idle = substream->pstr->substream_opened == 1
		&& substream->ref_count == 0;
	analog_low_current_mode(codec, idle);
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	return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream,
					     hinfo);
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}

static int via_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
				    struct hda_codec *codec,
				    unsigned int stream_tag,
				    unsigned int format,
				    struct snd_pcm_substream *substream)
{
	struct via_spec *spec = codec->spec;
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	vt1708_start_hp_work(spec);
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	return snd_hda_multi_out_analog_prepare(codec, &spec->multiout,
						stream_tag, format, substream);
}

static int via_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
				    struct hda_codec *codec,
				    struct snd_pcm_substream *substream)
{
	struct via_spec *spec = codec->spec;
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	vt1708_stop_hp_work(spec);
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	return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
}

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static void playback_multi_pcm_prep_0(struct hda_codec *codec,
				      unsigned int stream_tag,
				      unsigned int format,
				      struct snd_pcm_substream *substream)
{
	struct via_spec *spec = codec->spec;
	struct hda_multi_out *mout = &spec->multiout;
	hda_nid_t *nids = mout->dac_nids;
	int chs = substream->runtime->channels;
	int i;

	mutex_lock(&codec->spdif_mutex);
	if (mout->dig_out_nid && mout->dig_out_used != HDA_DIG_EXCLUSIVE) {
		if (chs == 2 &&
		    snd_hda_is_supported_format(codec, mout->dig_out_nid,
						format) &&
		    !(codec->spdif_status & IEC958_AES0_NONAUDIO)) {
			mout->dig_out_used = HDA_DIG_ANALOG_DUP;
			/* turn off SPDIF once; otherwise the IEC958 bits won't
			 * be updated */
			if (codec->spdif_ctls & AC_DIG1_ENABLE)
				snd_hda_codec_write(codec, mout->dig_out_nid, 0,
						    AC_VERB_SET_DIGI_CONVERT_1,
						    codec->spdif_ctls &
							~AC_DIG1_ENABLE & 0xff);
			snd_hda_codec_setup_stream(codec, mout->dig_out_nid,
						   stream_tag, 0, format);
			/* turn on again (if needed) */
			if (codec->spdif_ctls & AC_DIG1_ENABLE)
				snd_hda_codec_write(codec, mout->dig_out_nid, 0,
						    AC_VERB_SET_DIGI_CONVERT_1,
						    codec->spdif_ctls & 0xff);
		} else {
			mout->dig_out_used = 0;
			snd_hda_codec_setup_stream(codec, mout->dig_out_nid,
						   0, 0, 0);
		}
	}
	mutex_unlock(&codec->spdif_mutex);

	/* front */
	snd_hda_codec_setup_stream(codec, nids[HDA_FRONT], stream_tag,
				   0, format);

	if (mout->hp_nid && mout->hp_nid != nids[HDA_FRONT] &&
	    !spec->hp_independent_mode)
		/* headphone out will just decode front left/right (stereo) */
		snd_hda_codec_setup_stream(codec, mout->hp_nid, stream_tag,
					   0, format);

	/* extra outputs copied from front */
	for (i = 0; i < ARRAY_SIZE(mout->extra_out_nid); i++)
		if (mout->extra_out_nid[i])
			snd_hda_codec_setup_stream(codec,
						   mout->extra_out_nid[i],
						   stream_tag, 0, format);

	/* surrounds */
	for (i = 1; i < mout->num_dacs; i++) {
		if (chs >= (i + 1) * 2) /* independent out */
			snd_hda_codec_setup_stream(codec, nids[i], stream_tag,
						   i * 2, format);
		else /* copy front */
			snd_hda_codec_setup_stream(codec, nids[i], stream_tag,
						   0, format);
	}
}

static int via_playback_multi_pcm_prepare(struct hda_pcm_stream *hinfo,
					  struct hda_codec *codec,
					  unsigned int stream_tag,
					  unsigned int format,
					  struct snd_pcm_substream *substream)
{
	struct via_spec *spec = codec->spec;
	struct hda_multi_out *mout = &spec->multiout;
	hda_nid_t *nids = mout->dac_nids;

	if (substream->number == 0)
		playback_multi_pcm_prep_0(codec, stream_tag, format,
					  substream);
	else {
		if (mout->hp_nid && mout->hp_nid != nids[HDA_FRONT] &&
		    spec->hp_independent_mode)
			snd_hda_codec_setup_stream(codec, mout->hp_nid,
						   stream_tag, 0, format);
	}
1134
	vt1708_start_hp_work(spec);
1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173
	return 0;
}

static int via_playback_multi_pcm_cleanup(struct hda_pcm_stream *hinfo,
				    struct hda_codec *codec,
				    struct snd_pcm_substream *substream)
{
	struct via_spec *spec = codec->spec;
	struct hda_multi_out *mout = &spec->multiout;
	hda_nid_t *nids = mout->dac_nids;
	int i;

	if (substream->number == 0) {
		for (i = 0; i < mout->num_dacs; i++)
			snd_hda_codec_setup_stream(codec, nids[i], 0, 0, 0);

		if (mout->hp_nid && !spec->hp_independent_mode)
			snd_hda_codec_setup_stream(codec, mout->hp_nid,
						   0, 0, 0);

		for (i = 0; i < ARRAY_SIZE(mout->extra_out_nid); i++)
			if (mout->extra_out_nid[i])
				snd_hda_codec_setup_stream(codec,
							mout->extra_out_nid[i],
							0, 0, 0);
		mutex_lock(&codec->spdif_mutex);
		if (mout->dig_out_nid &&
		    mout->dig_out_used == HDA_DIG_ANALOG_DUP) {
			snd_hda_codec_setup_stream(codec, mout->dig_out_nid,
						   0, 0, 0);
			mout->dig_out_used = 0;
		}
		mutex_unlock(&codec->spdif_mutex);
	} else {
		if (mout->hp_nid && mout->hp_nid != nids[HDA_FRONT] &&
		    spec->hp_independent_mode)
			snd_hda_codec_setup_stream(codec, mout->hp_nid,
						   0, 0, 0);
	}
1174
	vt1708_stop_hp_work(spec);
1175 1176 1177
	return 0;
}

1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196
/*
 * Digital out
 */
static int via_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
				     struct hda_codec *codec,
				     struct snd_pcm_substream *substream)
{
	struct via_spec *spec = codec->spec;
	return snd_hda_multi_out_dig_open(codec, &spec->multiout);
}

static int via_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
				      struct hda_codec *codec,
				      struct snd_pcm_substream *substream)
{
	struct via_spec *spec = codec->spec;
	return snd_hda_multi_out_dig_close(codec, &spec->multiout);
}

1197
static int via_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
1198 1199 1200 1201 1202 1203
					struct hda_codec *codec,
					unsigned int stream_tag,
					unsigned int format,
					struct snd_pcm_substream *substream)
{
	struct via_spec *spec = codec->spec;
1204 1205 1206
	return snd_hda_multi_out_dig_prepare(codec, &spec->multiout,
					     stream_tag, format, substream);
}
1207

1208 1209 1210 1211 1212 1213
static int via_dig_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
					struct hda_codec *codec,
					struct snd_pcm_substream *substream)
{
	struct via_spec *spec = codec->spec;
	snd_hda_multi_out_dig_cleanup(codec, &spec->multiout);
1214 1215 1216
	return 0;
}

1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237
/*
 * Analog capture
 */
static int via_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
				   struct hda_codec *codec,
				   unsigned int stream_tag,
				   unsigned int format,
				   struct snd_pcm_substream *substream)
{
	struct via_spec *spec = codec->spec;

	snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number],
				   stream_tag, 0, format);
	return 0;
}

static int via_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
				   struct hda_codec *codec,
				   struct snd_pcm_substream *substream)
{
	struct via_spec *spec = codec->spec;
1238
	snd_hda_codec_cleanup_stream(codec, spec->adc_nids[substream->number]);
1239 1240 1241 1242
	return 0;
}

static struct hda_pcm_stream vt1708_pcm_analog_playback = {
1243
	.substreams = 2,
1244 1245 1246 1247 1248
	.channels_min = 2,
	.channels_max = 8,
	.nid = 0x10, /* NID to query formats and rates */
	.ops = {
		.open = via_playback_pcm_open,
1249 1250
		.prepare = via_playback_multi_pcm_prepare,
		.cleanup = via_playback_multi_pcm_cleanup
1251 1252 1253
	},
};

1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270
static struct hda_pcm_stream vt1708_pcm_analog_s16_playback = {
	.substreams = 1,
	.channels_min = 2,
	.channels_max = 8,
	.nid = 0x10, /* NID to query formats and rates */
	/* We got noisy outputs on the right channel on VT1708 when
	 * 24bit samples are used.  Until any workaround is found,
	 * disable the 24bit format, so far.
	 */
	.formats = SNDRV_PCM_FMTBIT_S16_LE,
	.ops = {
		.open = via_playback_pcm_open,
		.prepare = via_playback_pcm_prepare,
		.cleanup = via_playback_pcm_cleanup
	},
};

1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288
static struct hda_pcm_stream vt1708_pcm_analog_capture = {
	.substreams = 2,
	.channels_min = 2,
	.channels_max = 2,
	.nid = 0x15, /* NID to query formats and rates */
	.ops = {
		.prepare = via_capture_pcm_prepare,
		.cleanup = via_capture_pcm_cleanup
	},
};

static struct hda_pcm_stream vt1708_pcm_digital_playback = {
	.substreams = 1,
	.channels_min = 2,
	.channels_max = 2,
	/* NID is set in via_build_pcms */
	.ops = {
		.open = via_dig_playback_pcm_open,
1289
		.close = via_dig_playback_pcm_close,
1290 1291
		.prepare = via_dig_playback_pcm_prepare,
		.cleanup = via_dig_playback_pcm_cleanup
1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317
	},
};

static struct hda_pcm_stream vt1708_pcm_digital_capture = {
	.substreams = 1,
	.channels_min = 2,
	.channels_max = 2,
};

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

	for (i = 0; i < spec->num_mixers; i++) {
		err = snd_hda_add_new_ctls(codec, spec->mixers[i]);
		if (err < 0)
			return err;
	}

	if (spec->multiout.dig_out_nid) {
		err = snd_hda_create_spdif_out_ctls(codec,
						    spec->multiout.dig_out_nid);
		if (err < 0)
			return err;
1318 1319 1320 1321 1322
		err = snd_hda_create_spdif_share_sw(codec,
						    &spec->multiout);
		if (err < 0)
			return err;
		spec->multiout.share_spdif = 1;
1323 1324 1325 1326 1327 1328
	}
	if (spec->dig_in_nid) {
		err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);
		if (err < 0)
			return err;
	}
1329 1330 1331 1332 1333

	/* init power states */
	set_jack_power_state(codec);
	analog_low_current_mode(codec, 1);

1334
	via_free_kctls(codec); /* no longer needed */
1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358
	return 0;
}

static int via_build_pcms(struct hda_codec *codec)
{
	struct via_spec *spec = codec->spec;
	struct hda_pcm *info = spec->pcm_rec;

	codec->num_pcms = 1;
	codec->pcm_info = info;

	info->name = spec->stream_name_analog;
	info->stream[SNDRV_PCM_STREAM_PLAYBACK] = *(spec->stream_analog_playback);
	info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dac_nids[0];
	info->stream[SNDRV_PCM_STREAM_CAPTURE] = *(spec->stream_analog_capture);
	info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adc_nids[0];

	info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max =
		spec->multiout.max_channels;

	if (spec->multiout.dig_out_nid || spec->dig_in_nid) {
		codec->num_pcms++;
		info++;
		info->name = spec->stream_name_digital;
1359
		info->pcm_type = HDA_PCM_TYPE_SPDIF;
1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383
		if (spec->multiout.dig_out_nid) {
			info->stream[SNDRV_PCM_STREAM_PLAYBACK] =
				*(spec->stream_digital_playback);
			info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
				spec->multiout.dig_out_nid;
		}
		if (spec->dig_in_nid) {
			info->stream[SNDRV_PCM_STREAM_CAPTURE] =
				*(spec->stream_digital_capture);
			info->stream[SNDRV_PCM_STREAM_CAPTURE].nid =
				spec->dig_in_nid;
		}
	}

	return 0;
}

static void via_free(struct hda_codec *codec)
{
	struct via_spec *spec = codec->spec;

	if (!spec)
		return;

1384
	via_free_kctls(codec);
1385
	vt1708_stop_hp_work(spec);
1386 1387 1388
	kfree(codec->spec);
}

1389 1390 1391
/* mute internal speaker if HP is plugged */
static void via_hp_automute(struct hda_codec *codec)
{
1392
	unsigned int present = 0;
1393 1394 1395 1396
	struct via_spec *spec = codec->spec;

	present = snd_hda_codec_read(codec, spec->autocfg.hp_pins[0], 0,
				     AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410

	if (!spec->hp_independent_mode) {
		struct snd_ctl_elem_id id;
		/* auto mute */
		snd_hda_codec_amp_stereo(
			codec, spec->autocfg.line_out_pins[0], HDA_OUTPUT, 0,
			HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
		/* notify change */
		memset(&id, 0, sizeof(id));
		id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
		strcpy(id.name, "Front Playback Switch");
		snd_ctl_notify(codec->bus->card, SNDRV_CTL_EVENT_MASK_VALUE,
			       &id);
	}
1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465
}

static void via_gpio_control(struct hda_codec *codec)
{
	unsigned int gpio_data;
	unsigned int vol_counter;
	unsigned int vol;
	unsigned int master_vol;

	struct via_spec *spec = codec->spec;

	gpio_data = snd_hda_codec_read(codec, codec->afg, 0,
				       AC_VERB_GET_GPIO_DATA, 0) & 0x03;

	vol_counter = (snd_hda_codec_read(codec, codec->afg, 0,
					  0xF84, 0) & 0x3F0000) >> 16;

	vol = vol_counter & 0x1F;
	master_vol = snd_hda_codec_read(codec, 0x1A, 0,
					AC_VERB_GET_AMP_GAIN_MUTE,
					AC_AMP_GET_INPUT);

	if (gpio_data == 0x02) {
		/* unmute line out */
		snd_hda_codec_amp_stereo(codec, spec->autocfg.line_out_pins[0],
					 HDA_OUTPUT, 0, HDA_AMP_MUTE, 0);

		if (vol_counter & 0x20) {
			/* decrease volume */
			if (vol > master_vol)
				vol = master_vol;
			snd_hda_codec_amp_stereo(codec, 0x1A, HDA_INPUT,
						 0, HDA_AMP_VOLMASK,
						 master_vol-vol);
		} else {
			/* increase volume */
			snd_hda_codec_amp_stereo(codec, 0x1A, HDA_INPUT, 0,
					 HDA_AMP_VOLMASK,
					 ((master_vol+vol) > 0x2A) ? 0x2A :
					  (master_vol+vol));
		}
	} else if (!(gpio_data & 0x02)) {
		/* mute line out */
		snd_hda_codec_amp_stereo(codec,
					 spec->autocfg.line_out_pins[0],
					 HDA_OUTPUT, 0, HDA_AMP_MUTE,
					 HDA_AMP_MUTE);
	}
}

/* unsolicited event for jack sensing */
static void via_unsol_event(struct hda_codec *codec,
				  unsigned int res)
{
	res >>= 26;
1466
	if (res & VIA_HP_EVENT)
1467
		via_hp_automute(codec);
1468
	if (res & VIA_GPIO_EVENT)
1469
		via_gpio_control(codec);
1470 1471
	if (res & VIA_JACK_EVENT)
		set_jack_power_state(codec);
1472 1473
}

1474 1475 1476
static int via_init(struct hda_codec *codec)
{
	struct via_spec *spec = codec->spec;
1477 1478 1479 1480
	int i;
	for (i = 0; i < spec->num_iverbs; i++)
		snd_hda_sequence_write(codec, spec->init_verbs[i]);

1481 1482 1483 1484
	spec->codec_type = get_codec_type(codec);
	if (spec->codec_type == VT1708BCE)
		spec->codec_type = VT1708S; /* VT1708BCE & VT1708S are almost
					       same */
1485 1486
	/* Lydia Add for EAPD enable */
	if (!spec->dig_in_nid) { /* No Digital In connection */
1487 1488
		if (spec->dig_in_pin) {
			snd_hda_codec_write(codec, spec->dig_in_pin, 0,
1489
					    AC_VERB_SET_PIN_WIDGET_CONTROL,
1490
					    PIN_OUT);
1491
			snd_hda_codec_write(codec, spec->dig_in_pin, 0,
1492 1493
					    AC_VERB_SET_EAPD_BTLENABLE, 0x02);
		}
1494 1495 1496
	} else /* enable SPDIF-input pin */
		snd_hda_codec_write(codec, spec->autocfg.dig_in_pin, 0,
				    AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN);
1497

1498 1499 1500
	/* assign slave outs */
	if (spec->slave_dig_outs[0])
		codec->slave_dig_outs = spec->slave_dig_outs;
1501

1502 1503 1504
 	return 0;
}

1505 1506 1507 1508 1509 1510 1511 1512 1513
#ifdef SND_HDA_NEEDS_RESUME
static int via_suspend(struct hda_codec *codec, pm_message_t state)
{
	struct via_spec *spec = codec->spec;
	vt1708_stop_hp_work(spec);
	return 0;
}
#endif

1514 1515 1516 1517 1518 1519 1520 1521
#ifdef CONFIG_SND_HDA_POWER_SAVE
static int via_check_power_status(struct hda_codec *codec, hda_nid_t nid)
{
	struct via_spec *spec = codec->spec;
	return snd_hda_check_amp_list_power(codec, &spec->loopback, nid);
}
#endif

1522 1523 1524 1525 1526 1527 1528
/*
 */
static struct hda_codec_ops via_patch_ops = {
	.build_controls = via_build_controls,
	.build_pcms = via_build_pcms,
	.init = via_init,
	.free = via_free,
1529 1530 1531
#ifdef SND_HDA_NEEDS_RESUME
	.suspend = via_suspend,
#endif
1532 1533 1534
#ifdef CONFIG_SND_HDA_POWER_SAVE
	.check_power_status = via_check_power_status,
#endif
1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559
};

/* fill in the dac_nids table from the parsed pin configuration */
static int vt1708_auto_fill_dac_nids(struct via_spec *spec,
				     const struct auto_pin_cfg *cfg)
{
	int i;
	hda_nid_t nid;

	spec->multiout.num_dacs = cfg->line_outs;

	spec->multiout.dac_nids = spec->private_dac_nids;
 	
	for(i = 0; i < 4; i++) {
		nid = cfg->line_out_pins[i];
		if (nid) {
			/* config dac list */
			switch (i) {
			case AUTO_SEQ_FRONT:
				spec->multiout.dac_nids[i] = 0x10;
				break;
			case AUTO_SEQ_CENLFE:
				spec->multiout.dac_nids[i] = 0x12;
				break;
			case AUTO_SEQ_SURROUND:
1560
				spec->multiout.dac_nids[i] = 0x11;
1561 1562
				break;
			case AUTO_SEQ_SIDE:
1563
				spec->multiout.dac_nids[i] = 0x13;
1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587
				break;
			}
		}
	}

	return 0;
}

/* add playback controls from the parsed DAC table */
static int vt1708_auto_create_multi_out_ctls(struct via_spec *spec,
					     const struct auto_pin_cfg *cfg)
{
	char name[32];
	static const char *chname[4] = { "Front", "Surround", "C/LFE", "Side" };
	hda_nid_t nid, nid_vol = 0;
	int i, err;

	for (i = 0; i <= AUTO_SEQ_SIDE; i++) {
		nid = cfg->line_out_pins[i];

		if (!nid)
			continue;
		
		if (i != AUTO_SEQ_FRONT)
1588
			nid_vol = 0x18 + i;
1589 1590 1591 1592

		if (i == AUTO_SEQ_CENLFE) {
			/* Center/LFE */
			err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
1593 1594 1595
					"Center Playback Volume",
					HDA_COMPOSE_AMP_VAL(nid_vol, 1, 0,
							    HDA_OUTPUT));
1596 1597 1598 1599
			if (err < 0)
				return err;
			err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
					      "LFE Playback Volume",
1600 1601
					      HDA_COMPOSE_AMP_VAL(nid_vol, 2, 0,
								  HDA_OUTPUT));
1602 1603 1604 1605
			if (err < 0)
				return err;
			err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
					      "Center Playback Switch",
1606 1607
					      HDA_COMPOSE_AMP_VAL(nid_vol, 1, 0,
								  HDA_OUTPUT));
1608 1609 1610 1611
			if (err < 0)
				return err;
			err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
					      "LFE Playback Switch",
1612 1613
					      HDA_COMPOSE_AMP_VAL(nid_vol, 2, 0,
								  HDA_OUTPUT));
1614 1615 1616 1617 1618 1619
			if (err < 0)
				return err;
		} else if (i == AUTO_SEQ_FRONT){
			/* add control to mixer index 0 */
			err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
					      "Master Front Playback Volume",
1620 1621
					      HDA_COMPOSE_AMP_VAL(0x17, 3, 0,
								  HDA_INPUT));
1622 1623 1624 1625
			if (err < 0)
				return err;
			err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
					      "Master Front Playback Switch",
1626 1627
					      HDA_COMPOSE_AMP_VAL(0x17, 3, 0,
								  HDA_INPUT));
1628 1629 1630 1631 1632 1633
			if (err < 0)
				return err;
			
			/* add control to PW3 */
			sprintf(name, "%s Playback Volume", chname[i]);
			err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
1634 1635
					      HDA_COMPOSE_AMP_VAL(nid, 3, 0,
								  HDA_OUTPUT));
1636 1637 1638 1639
			if (err < 0)
				return err;
			sprintf(name, "%s Playback Switch", chname[i]);
			err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
1640 1641
					      HDA_COMPOSE_AMP_VAL(nid, 3, 0,
								  HDA_OUTPUT));
1642 1643 1644 1645 1646
			if (err < 0)
				return err;
		} else {
			sprintf(name, "%s Playback Volume", chname[i]);
			err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
1647 1648
					      HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0,
								  HDA_OUTPUT));
1649 1650 1651 1652
			if (err < 0)
				return err;
			sprintf(name, "%s Playback Switch", chname[i]);
			err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
1653 1654
					      HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0,
								  HDA_OUTPUT));
1655 1656 1657 1658 1659 1660 1661 1662
			if (err < 0)
				return err;
		}
	}

	return 0;
}

1663 1664 1665 1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 1676 1677 1678 1679 1680
static void create_hp_imux(struct via_spec *spec)
{
	int i;
	struct hda_input_mux *imux = &spec->private_imux[1];
	static const char *texts[] = { "OFF", "ON", NULL};

	/* for hp mode select */
	i = 0;
	while (texts[i] != NULL) {
		imux->items[imux->num_items].label =  texts[i];
		imux->items[imux->num_items].index = i;
		imux->num_items++;
		i++;
	}

	spec->hp_mux = &spec->private_imux[1];
}

1681 1682 1683 1684 1685 1686 1687 1688
static int vt1708_auto_create_hp_ctls(struct via_spec *spec, hda_nid_t pin)
{
	int err;

	if (!pin)
		return 0;

	spec->multiout.hp_nid = VT1708_HP_NID; /* AOW3 */
1689
	spec->hp_independent_mode_index = 1;
1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701

	err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
			      "Headphone Playback Volume",
			      HDA_COMPOSE_AMP_VAL(pin, 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(pin, 3, 0, HDA_OUTPUT));
	if (err < 0)
		return err;

1702 1703
	create_hp_imux(spec);

1704 1705 1706 1707 1708 1709 1710 1711 1712 1713
	return 0;
}

/* create playback/capture controls for input pins */
static int vt1708_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
	};
1714
	struct hda_input_mux *imux = &spec->private_imux[0];
1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742
	int i, err, idx = 0;

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

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

		switch (cfg->input_pins[i]) {
		case 0x1d: /* Mic */
			idx = 2;
			break;
				
		case 0x1e: /* Line In */
			idx = 3;
			break;

		case 0x21: /* Front Mic */
			idx = 4;
			break;

		case 0x24: /* CD */
			idx = 1;
			break;
		}
1743
		err = via_new_analog_input(spec, labels[i], idx, 0x17);
1744 1745 1746 1747 1748 1749 1750 1751 1752
		if (err < 0)
			return err;
		imux->items[imux->num_items].label = labels[i];
		imux->items[imux->num_items].index = idx;
		imux->num_items++;
	}
	return 0;
}

1753 1754 1755 1756 1757 1758 1759 1760 1761 1762
#ifdef CONFIG_SND_HDA_POWER_SAVE
static struct hda_amp_list vt1708_loopbacks[] = {
	{ 0x17, HDA_INPUT, 1 },
	{ 0x17, HDA_INPUT, 2 },
	{ 0x17, HDA_INPUT, 3 },
	{ 0x17, HDA_INPUT, 4 },
	{ } /* end */
};
#endif

1763 1764 1765 1766 1767
static void vt1708_set_pinconfig_connect(struct hda_codec *codec, hda_nid_t nid)
{
	unsigned int def_conf;
	unsigned char seqassoc;

1768
	def_conf = snd_hda_codec_get_pincfg(codec, nid);
1769 1770
	seqassoc = (unsigned char) get_defcfg_association(def_conf);
	seqassoc = (seqassoc << 4) | get_defcfg_sequence(def_conf);
1771 1772 1773 1774
	if (get_defcfg_connect(def_conf) == AC_JACK_PORT_NONE
	    && (seqassoc == 0xf0 || seqassoc == 0xff)) {
		def_conf = def_conf & (~(AC_JACK_PORT_BOTH << 30));
		snd_hda_codec_set_pincfg(codec, nid, def_conf);
1775 1776 1777 1778 1779
	}

	return;
}

1780 1781 1782 1783 1784 1785 1786 1787 1788 1789 1790 1791 1792 1793 1794 1795 1796 1797 1798 1799 1800 1801 1802 1803 1804 1805 1806 1807 1808 1809 1810 1811 1812 1813 1814 1815 1816 1817 1818 1819 1820 1821 1822 1823 1824
static int vt1708_jack_detectect_get(struct snd_kcontrol *kcontrol,
				     struct snd_ctl_elem_value *ucontrol)
{
	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
	struct via_spec *spec = codec->spec;

	if (spec->codec_type != VT1708)
		return 0;
	spec->vt1708_jack_detectect =
		!((snd_hda_codec_read(codec, 0x1, 0, 0xf84, 0) >> 8) & 0x1);
	ucontrol->value.integer.value[0] = spec->vt1708_jack_detectect;
	return 0;
}

static int vt1708_jack_detectect_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 change;

	if (spec->codec_type != VT1708)
		return 0;
	spec->vt1708_jack_detectect = ucontrol->value.integer.value[0];
	change = (0x1 & (snd_hda_codec_read(codec, 0x1, 0, 0xf84, 0) >> 8))
		== !spec->vt1708_jack_detectect;
	if (spec->vt1708_jack_detectect) {
		mute_aa_path(codec, 1);
		notify_aa_path_ctls(codec);
	}
	return change;
}

static struct snd_kcontrol_new vt1708_jack_detectect[] = {
	{
		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
		.name = "Jack Detect",
		.count = 1,
		.info = snd_ctl_boolean_mono_info,
		.get = vt1708_jack_detectect_get,
		.put = vt1708_jack_detectect_put,
	},
	{} /* end */
};

1825 1826 1827 1828 1829
static int vt1708_parse_auto_config(struct hda_codec *codec)
{
	struct via_spec *spec = codec->spec;
	int err;

1830 1831 1832 1833
	/* Add HP and CD pin config connect bit re-config action */
	vt1708_set_pinconfig_connect(codec, VT1708_HP_PIN_NID);
	vt1708_set_pinconfig_connect(codec, VT1708_CD_PIN_NID);

1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846 1847 1848 1849
	err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
	if (err < 0)
		return err;
	err = vt1708_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 = vt1708_auto_create_multi_out_ctls(spec, &spec->autocfg);
	if (err < 0)
		return err;
	err = vt1708_auto_create_hp_ctls(spec, spec->autocfg.hp_pins[0]);
	if (err < 0)
		return err;
	err = vt1708_auto_create_analog_input_ctls(spec, &spec->autocfg);
1850 1851 1852 1853
	if (err < 0)
		return err;
	/* add jack detect on/off control */
	err = snd_hda_add_new_ctls(codec, vt1708_jack_detectect);
1854 1855 1856 1857 1858
	if (err < 0)
		return err;

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

1859
	if (spec->autocfg.dig_outs)
1860
		spec->multiout.dig_out_nid = VT1708_DIGOUT_NID;
1861
	spec->dig_in_pin = VT1708_DIGIN_PIN;
1862 1863 1864
	if (spec->autocfg.dig_in_pin)
		spec->dig_in_nid = VT1708_DIGIN_NID;

1865 1866
	if (spec->kctls.list)
		spec->mixers[spec->num_mixers++] = spec->kctls.list;
1867

1868
	spec->init_verbs[spec->num_iverbs++] = vt1708_volume_init_verbs;
1869

1870 1871
	spec->input_mux = &spec->private_imux[0];

1872 1873
	if (spec->hp_mux)
		spec->mixers[spec->num_mixers++] = via_hp_mixer;
1874

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Lydia Wang 已提交
1875
	spec->mixers[spec->num_mixers++] = via_smart51_mixer;
1876 1877 1878 1879 1880 1881 1882 1883 1884 1885 1886 1887 1888
	return 1;
}

/* init callback for auto-configuration model -- overriding the default init */
static int via_auto_init(struct hda_codec *codec)
{
	via_init(codec);
	via_auto_init_multi_out(codec);
	via_auto_init_hp_out(codec);
	via_auto_init_analog_input(codec);
	return 0;
}

1889 1890 1891 1892 1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904
static void vt1708_update_hp_jack_state(struct work_struct *work)
{
	struct via_spec *spec = container_of(work, struct via_spec,
					     vt1708_hp_work.work);
	if (spec->codec_type != VT1708)
		return;
	/* if jack state toggled */
	if (spec->vt1708_hp_present
	    != (snd_hda_codec_read(spec->codec, spec->autocfg.hp_pins[0], 0,
				   AC_VERB_GET_PIN_SENSE, 0) >> 31)) {
		spec->vt1708_hp_present ^= 1;
		via_hp_automute(spec->codec);
	}
	vt1708_start_hp_work(spec);
}

1905 1906 1907 1908 1909 1910 1911 1912 1913 1914
static int get_mux_nids(struct hda_codec *codec)
{
	struct via_spec *spec = codec->spec;
	hda_nid_t nid, conn[8];
	unsigned int type;
	int i, n;

	for (i = 0; i < spec->num_adc_nids; i++) {
		nid = spec->adc_nids[i];
		while (nid) {
1915
			type = get_wcaps_type(get_wcaps(codec, nid));
1916 1917
			if (type == AC_WID_PIN)
				break;
1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928
			n = snd_hda_get_connections(codec, nid, conn,
						    ARRAY_SIZE(conn));
			if (n <= 0)
				break;
			if (n > 1) {
				spec->mux_nids[i] = nid;
				break;
			}
			nid = conn[0];
		}
	}
1929
	return 0;
1930 1931
}

1932 1933 1934 1935 1936 1937
static int patch_vt1708(struct hda_codec *codec)
{
	struct via_spec *spec;
	int err;

	/* create a codec specific record */
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Harald Welte 已提交
1938
	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956
	if (spec == NULL)
		return -ENOMEM;

	codec->spec = spec;

	/* automatic parse from the BIOS config */
	err = vt1708_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->stream_name_analog = "VT1708 Analog";
	spec->stream_analog_playback = &vt1708_pcm_analog_playback;
1957 1958 1959
	/* disable 32bit format on VT1708 */
	if (codec->vendor_id == 0x11061708)
		spec->stream_analog_playback = &vt1708_pcm_analog_s16_playback;
1960 1961 1962 1963 1964 1965 1966 1967 1968 1969
	spec->stream_analog_capture = &vt1708_pcm_analog_capture;

	spec->stream_name_digital = "VT1708 Digital";
	spec->stream_digital_playback = &vt1708_pcm_digital_playback;
	spec->stream_digital_capture = &vt1708_pcm_digital_capture;

	
	if (!spec->adc_nids && spec->input_mux) {
		spec->adc_nids = vt1708_adc_nids;
		spec->num_adc_nids = ARRAY_SIZE(vt1708_adc_nids);
1970
		get_mux_nids(codec);
1971 1972 1973 1974 1975 1976 1977
		spec->mixers[spec->num_mixers] = vt1708_capture_mixer;
		spec->num_mixers++;
	}

	codec->patch_ops = via_patch_ops;

	codec->patch_ops.init = via_auto_init;
1978 1979 1980
#ifdef CONFIG_SND_HDA_POWER_SAVE
	spec->loopback.amplist = vt1708_loopbacks;
#endif
1981 1982
	spec->codec = codec;
	INIT_DELAYED_WORK(&spec->vt1708_hp_work, vt1708_update_hp_jack_state);
1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
	return 0;
}

/* capture mixer elements */
static struct snd_kcontrol_new vt1709_capture_mixer[] = {
	HDA_CODEC_VOLUME("Capture Volume", 0x14, 0x0, HDA_INPUT),
	HDA_CODEC_MUTE("Capture Switch", 0x14, 0x0, HDA_INPUT),
	HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x15, 0x0, HDA_INPUT),
	HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x15, 0x0, HDA_INPUT),
	HDA_CODEC_VOLUME_IDX("Capture Volume", 2, 0x16, 0x0, HDA_INPUT),
	HDA_CODEC_MUTE_IDX("Capture Switch", 2, 0x16, 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 = 1,
		.info = via_mux_enum_info,
		.get = via_mux_enum_get,
		.put = via_mux_enum_put,
	},
	{ } /* end */
};

2009
static struct hda_verb vt1709_uniwill_init_verbs[] = {
2010 2011
	{0x20, AC_VERB_SET_UNSOLICITED_ENABLE,
	 AC_USRSP_EN | VIA_HP_EVENT | VIA_JACK_EVENT},
2012 2013 2014
	{ }
};

2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026
/*
 * generic initialization of ADC, input mixers and output mixers
 */
static struct hda_verb vt1709_10ch_volume_init_verbs[] = {
	/*
	 * Unmute ADC0-2 and set the default input to mic-in
	 */
	{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
	{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},


2027
	/* Unmute input amps (CD, Line In, Mic 1 & Mic 2) of the analog-loopback
2028 2029 2030
	 * mixer widget
	 */
	/* Amp Indices: AOW0=0, CD = 1, Mic1 = 2, Line = 3, Mic2 = 4 */
2031 2032 2033 2034 2035
	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(3)},
	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(4)},
2036 2037 2038 2039 2040 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050 2051 2052 2053 2054 2055 2056 2057 2058 2059 2060 2061 2062 2063 2064 2065 2066 2067 2068 2069 2070 2071 2072 2073 2074 2075 2076 2077 2078 2079 2080 2081 2082 2083 2084 2085 2086 2087 2088 2089 2090 2091 2092 2093 2094 2095 2096 2097 2098 2099 2100 2101 2102 2103 2104 2105 2106 2107 2108 2109 2110 2111 2112 2113 2114 2115 2116 2117 2118 2119 2120 2121 2122 2123 2124 2125 2126 2127 2128 2129 2130 2131 2132 2133 2134 2135 2136 2137 2138

	/*
	 * Set up output selector (0x1a, 0x1b, 0x29)
	 */
	/* set vol=0 to output mixers */
	{0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
	{0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
	{0x29, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},

	/*
	 *  Unmute PW3 and PW4
	 */
	{0x1f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
	{0x20, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},

	/* Set input of PW4 as AOW4 */
	{0x20, AC_VERB_SET_CONNECT_SEL, 0x1},
	/* PW9 Output enable */
	{0x24, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
	{ }
};

static struct hda_pcm_stream vt1709_10ch_pcm_analog_playback = {
	.substreams = 1,
	.channels_min = 2,
	.channels_max = 10,
	.nid = 0x10, /* NID to query formats and rates */
	.ops = {
		.open = via_playback_pcm_open,
		.prepare = via_playback_pcm_prepare,
		.cleanup = via_playback_pcm_cleanup
	},
};

static struct hda_pcm_stream vt1709_6ch_pcm_analog_playback = {
	.substreams = 1,
	.channels_min = 2,
	.channels_max = 6,
	.nid = 0x10, /* NID to query formats and rates */
	.ops = {
		.open = via_playback_pcm_open,
		.prepare = via_playback_pcm_prepare,
		.cleanup = via_playback_pcm_cleanup
	},
};

static struct hda_pcm_stream vt1709_pcm_analog_capture = {
	.substreams = 2,
	.channels_min = 2,
	.channels_max = 2,
	.nid = 0x14, /* NID to query formats and rates */
	.ops = {
		.prepare = via_capture_pcm_prepare,
		.cleanup = via_capture_pcm_cleanup
	},
};

static struct hda_pcm_stream vt1709_pcm_digital_playback = {
	.substreams = 1,
	.channels_min = 2,
	.channels_max = 2,
	/* NID is set in via_build_pcms */
	.ops = {
		.open = via_dig_playback_pcm_open,
		.close = via_dig_playback_pcm_close
	},
};

static struct hda_pcm_stream vt1709_pcm_digital_capture = {
	.substreams = 1,
	.channels_min = 2,
	.channels_max = 2,
};

static int vt1709_auto_fill_dac_nids(struct via_spec *spec,
				     const struct auto_pin_cfg *cfg)
{
	int i;
	hda_nid_t nid;

	if (cfg->line_outs == 4)  /* 10 channels */
		spec->multiout.num_dacs = cfg->line_outs+1; /* AOW0~AOW4 */
	else if (cfg->line_outs == 3) /* 6 channels */
		spec->multiout.num_dacs = cfg->line_outs; /* AOW0~AOW2 */

	spec->multiout.dac_nids = spec->private_dac_nids;

	if (cfg->line_outs == 4) { /* 10 channels */
		for (i = 0; i < cfg->line_outs; i++) {
			nid = cfg->line_out_pins[i];
			if (nid) {
				/* config dac list */
				switch (i) {
				case AUTO_SEQ_FRONT:
					/* AOW0 */
					spec->multiout.dac_nids[i] = 0x10;
					break;
				case AUTO_SEQ_CENLFE:
					/* AOW2 */
					spec->multiout.dac_nids[i] = 0x12;
					break;
				case AUTO_SEQ_SURROUND:
					/* AOW3 */
2139
					spec->multiout.dac_nids[i] = 0x11;
2140 2141 2142
					break;
				case AUTO_SEQ_SIDE:
					/* AOW1 */
2143
					spec->multiout.dac_nids[i] = 0x27;
2144 2145 2146 2147 2148 2149 2150 2151 2152 2153 2154 2155 2156 2157 2158 2159 2160 2161 2162 2163 2164 2165 2166 2167 2168 2169 2170 2171 2172 2173 2174 2175 2176 2177 2178 2179 2180 2181 2182 2183 2184 2185 2186 2187 2188 2189 2190 2191 2192 2193 2194 2195 2196 2197 2198
					break;
				default:
					break;
				}
			}
		}
		spec->multiout.dac_nids[cfg->line_outs] = 0x28; /* AOW4 */

	} else if (cfg->line_outs == 3) { /* 6 channels */
		for(i = 0; i < cfg->line_outs; i++) {
			nid = cfg->line_out_pins[i];
			if (nid) {
				/* config dac list */
				switch(i) {
				case AUTO_SEQ_FRONT:
					/* AOW0 */
					spec->multiout.dac_nids[i] = 0x10;
					break;
				case AUTO_SEQ_CENLFE:
					/* AOW2 */
					spec->multiout.dac_nids[i] = 0x12;
					break;
				case AUTO_SEQ_SURROUND:
					/* AOW1 */
					spec->multiout.dac_nids[i] = 0x11;
					break;
				default:
					break;
				}
			}
		}
	}

	return 0;
}

/* add playback controls from the parsed DAC table */
static int vt1709_auto_create_multi_out_ctls(struct via_spec *spec,
					     const struct auto_pin_cfg *cfg)
{
	char name[32];
	static const char *chname[4] = { "Front", "Surround", "C/LFE", "Side" };
	hda_nid_t nid = 0;
	int i, err;

	for (i = 0; i <= AUTO_SEQ_SIDE; i++) {
		nid = cfg->line_out_pins[i];

		if (!nid)	
			continue;

		if (i == AUTO_SEQ_CENLFE) {
			/* Center/LFE */
			err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
					      "Center Playback Volume",
2199 2200
					      HDA_COMPOSE_AMP_VAL(0x1b, 1, 0,
								  HDA_OUTPUT));
2201 2202 2203 2204
			if (err < 0)
				return err;
			err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
					      "LFE Playback Volume",
2205 2206
					      HDA_COMPOSE_AMP_VAL(0x1b, 2, 0,
								  HDA_OUTPUT));
2207 2208 2209 2210
			if (err < 0)
				return err;
			err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
					      "Center Playback Switch",
2211 2212
					      HDA_COMPOSE_AMP_VAL(0x1b, 1, 0,
								  HDA_OUTPUT));
2213 2214 2215 2216
			if (err < 0)
				return err;
			err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
					      "LFE Playback Switch",
2217 2218
					      HDA_COMPOSE_AMP_VAL(0x1b, 2, 0,
								  HDA_OUTPUT));
2219 2220 2221 2222 2223 2224
			if (err < 0)
				return err;
		} else if (i == AUTO_SEQ_FRONT){
			/* add control to mixer index 0 */
			err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
					      "Master Front Playback Volume",
2225 2226
					      HDA_COMPOSE_AMP_VAL(0x18, 3, 0,
								  HDA_INPUT));
2227 2228 2229 2230
			if (err < 0)
				return err;
			err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
					      "Master Front Playback Switch",
2231 2232
					      HDA_COMPOSE_AMP_VAL(0x18, 3, 0,
								  HDA_INPUT));
2233 2234 2235 2236 2237 2238
			if (err < 0)
				return err;
			
			/* add control to PW3 */
			sprintf(name, "%s Playback Volume", chname[i]);
			err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
2239 2240
					      HDA_COMPOSE_AMP_VAL(nid, 3, 0,
								  HDA_OUTPUT));
2241 2242 2243 2244
			if (err < 0)
				return err;
			sprintf(name, "%s Playback Switch", chname[i]);
			err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
2245 2246
					      HDA_COMPOSE_AMP_VAL(nid, 3, 0,
								  HDA_OUTPUT));
2247 2248 2249 2250 2251
			if (err < 0)
				return err;
		} else if (i == AUTO_SEQ_SURROUND) {
			sprintf(name, "%s Playback Volume", chname[i]);
			err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
2252
					      HDA_COMPOSE_AMP_VAL(0x1a, 3, 0,
2253
								  HDA_OUTPUT));
2254 2255 2256 2257
			if (err < 0)
				return err;
			sprintf(name, "%s Playback Switch", chname[i]);
			err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
2258
					      HDA_COMPOSE_AMP_VAL(0x1a, 3, 0,
2259
								  HDA_OUTPUT));
2260 2261 2262 2263 2264
			if (err < 0)
				return err;
		} else if (i == AUTO_SEQ_SIDE) {
			sprintf(name, "%s Playback Volume", chname[i]);
			err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
2265
					      HDA_COMPOSE_AMP_VAL(0x29, 3, 0,
2266
								  HDA_OUTPUT));
2267 2268 2269 2270
			if (err < 0)
				return err;
			sprintf(name, "%s Playback Switch", chname[i]);
			err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
2271
					      HDA_COMPOSE_AMP_VAL(0x29, 3, 0,
2272
								  HDA_OUTPUT));
2273 2274 2275 2276 2277 2278 2279 2280 2281 2282 2283 2284 2285 2286 2287 2288 2289 2290 2291
			if (err < 0)
				return err;
		}
	}

	return 0;
}

static int vt1709_auto_create_hp_ctls(struct via_spec *spec, hda_nid_t pin)
{
	int err;

	if (!pin)
		return 0;

	if (spec->multiout.num_dacs == 5) /* 10 channels */
		spec->multiout.hp_nid = VT1709_HP_DAC_NID;
	else if (spec->multiout.num_dacs == 3) /* 6 channels */
		spec->multiout.hp_nid = 0;
2292
	spec->hp_independent_mode_index = 1;
2293 2294 2295 2296 2297 2298 2299 2300 2301 2302 2303 2304 2305 2306 2307 2308 2309 2310 2311 2312 2313 2314

	err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
			      "Headphone Playback Volume",
			      HDA_COMPOSE_AMP_VAL(pin, 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(pin, 3, 0, HDA_OUTPUT));
	if (err < 0)
		return err;

	return 0;
}

/* create playback/capture controls for input pins */
static int vt1709_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
	};
2315
	struct hda_input_mux *imux = &spec->private_imux[0];
2316 2317 2318 2319 2320 2321 2322 2323 2324 2325 2326 2327 2328 2329 2330 2331 2332 2333 2334 2335 2336 2337 2338 2339 2340 2341 2342 2343
	int i, err, idx = 0;

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

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

		switch (cfg->input_pins[i]) {
		case 0x1d: /* Mic */
			idx = 2;
			break;
				
		case 0x1e: /* Line In */
			idx = 3;
			break;

		case 0x21: /* Front Mic */
			idx = 4;
			break;

		case 0x23: /* CD */
			idx = 1;
			break;
		}
2344
		err = via_new_analog_input(spec, labels[i], idx, 0x18);
2345 2346 2347 2348 2349 2350 2351 2352 2353 2354 2355 2356 2357 2358 2359 2360 2361 2362 2363 2364 2365 2366 2367 2368 2369 2370 2371 2372 2373 2374 2375 2376 2377 2378 2379
		if (err < 0)
			return err;
		imux->items[imux->num_items].label = labels[i];
		imux->items[imux->num_items].index = idx;
		imux->num_items++;
	}
	return 0;
}

static int vt1709_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 = vt1709_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 = vt1709_auto_create_multi_out_ctls(spec, &spec->autocfg);
	if (err < 0)
		return err;
	err = vt1709_auto_create_hp_ctls(spec, spec->autocfg.hp_pins[0]);
	if (err < 0)
		return err;
	err = vt1709_auto_create_analog_input_ctls(spec, &spec->autocfg);
	if (err < 0)
		return err;

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

2380
	if (spec->autocfg.dig_outs)
2381
		spec->multiout.dig_out_nid = VT1709_DIGOUT_NID;
2382
	spec->dig_in_pin = VT1709_DIGIN_PIN;
2383 2384 2385
	if (spec->autocfg.dig_in_pin)
		spec->dig_in_nid = VT1709_DIGIN_NID;

2386 2387
	if (spec->kctls.list)
		spec->mixers[spec->num_mixers++] = spec->kctls.list;
2388

2389
	spec->input_mux = &spec->private_imux[0];
2390

2391 2392 2393
	if (spec->hp_mux)
		spec->mixers[spec->num_mixers++] = via_hp_mixer;

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	spec->mixers[spec->num_mixers++] = via_smart51_mixer;
2395 2396 2397
	return 1;
}

2398 2399 2400 2401 2402 2403 2404 2405 2406 2407
#ifdef CONFIG_SND_HDA_POWER_SAVE
static struct hda_amp_list vt1709_loopbacks[] = {
	{ 0x18, HDA_INPUT, 1 },
	{ 0x18, HDA_INPUT, 2 },
	{ 0x18, HDA_INPUT, 3 },
	{ 0x18, HDA_INPUT, 4 },
	{ } /* end */
};
#endif

2408 2409 2410 2411 2412 2413
static int patch_vt1709_10ch(struct hda_codec *codec)
{
	struct via_spec *spec;
	int err;

	/* create a codec specific record */
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	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
2415 2416 2417 2418 2419 2420 2421 2422 2423 2424 2425 2426 2427 2428
	if (spec == NULL)
		return -ENOMEM;

	codec->spec = spec;

	err = vt1709_parse_auto_config(codec);
	if (err < 0) {
		via_free(codec);
		return err;
	} else if (!err) {
		printk(KERN_INFO "hda_codec: Cannot set up configuration.  "
		       "Using genenic mode...\n");
	}

2429 2430
	spec->init_verbs[spec->num_iverbs++] = vt1709_10ch_volume_init_verbs;
	spec->init_verbs[spec->num_iverbs++] = vt1709_uniwill_init_verbs;
2431 2432 2433 2434 2435 2436 2437 2438 2439 2440 2441 2442 2443

	spec->stream_name_analog = "VT1709 Analog";
	spec->stream_analog_playback = &vt1709_10ch_pcm_analog_playback;
	spec->stream_analog_capture = &vt1709_pcm_analog_capture;

	spec->stream_name_digital = "VT1709 Digital";
	spec->stream_digital_playback = &vt1709_pcm_digital_playback;
	spec->stream_digital_capture = &vt1709_pcm_digital_capture;

	
	if (!spec->adc_nids && spec->input_mux) {
		spec->adc_nids = vt1709_adc_nids;
		spec->num_adc_nids = ARRAY_SIZE(vt1709_adc_nids);
2444
		get_mux_nids(codec);
2445 2446 2447 2448 2449 2450 2451
		spec->mixers[spec->num_mixers] = vt1709_capture_mixer;
		spec->num_mixers++;
	}

	codec->patch_ops = via_patch_ops;

	codec->patch_ops.init = via_auto_init;
2452
	codec->patch_ops.unsol_event = via_unsol_event;
2453 2454 2455
#ifdef CONFIG_SND_HDA_POWER_SAVE
	spec->loopback.amplist = vt1709_loopbacks;
#endif
2456 2457 2458 2459 2460 2461 2462 2463 2464 2465 2466 2467 2468 2469 2470 2471 2472 2473 2474 2475 2476 2477 2478 2479 2480 2481 2482 2483 2484 2485 2486 2487 2488 2489 2490 2491 2492 2493 2494 2495 2496 2497 2498 2499 2500 2501 2502 2503 2504 2505 2506 2507

	return 0;
}
/*
 * generic initialization of ADC, input mixers and output mixers
 */
static struct hda_verb vt1709_6ch_volume_init_verbs[] = {
	/*
	 * Unmute ADC0-2 and set the default input to mic-in
	 */
	{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
	{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},


	/* Unmute input amps (CD, Line In, Mic 1 & Mic 2) of the analog-loopback
	 * mixer widget
	 */
	/* Amp Indices: AOW0=0, CD = 1, Mic1 = 2, Line = 3, Mic2 = 4 */
	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(3)},
	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(4)},

	/*
	 * Set up output selector (0x1a, 0x1b, 0x29)
	 */
	/* set vol=0 to output mixers */
	{0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
	{0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
	{0x29, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},

	/*
	 *  Unmute PW3 and PW4
	 */
	{0x1f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
	{0x20, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},

	/* Set input of PW4 as MW0 */
	{0x20, AC_VERB_SET_CONNECT_SEL, 0},
	/* PW9 Output enable */
	{0x24, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
	{ }
};

static int patch_vt1709_6ch(struct hda_codec *codec)
{
	struct via_spec *spec;
	int err;

	/* create a codec specific record */
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	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
2509 2510 2511 2512 2513 2514 2515 2516 2517 2518 2519 2520 2521 2522
	if (spec == NULL)
		return -ENOMEM;

	codec->spec = spec;

	err = vt1709_parse_auto_config(codec);
	if (err < 0) {
		via_free(codec);
		return err;
	} else if (!err) {
		printk(KERN_INFO "hda_codec: Cannot set up configuration.  "
		       "Using genenic mode...\n");
	}

2523 2524
	spec->init_verbs[spec->num_iverbs++] = vt1709_6ch_volume_init_verbs;
	spec->init_verbs[spec->num_iverbs++] = vt1709_uniwill_init_verbs;
2525 2526 2527 2528 2529 2530 2531 2532 2533 2534 2535 2536 2537

	spec->stream_name_analog = "VT1709 Analog";
	spec->stream_analog_playback = &vt1709_6ch_pcm_analog_playback;
	spec->stream_analog_capture = &vt1709_pcm_analog_capture;

	spec->stream_name_digital = "VT1709 Digital";
	spec->stream_digital_playback = &vt1709_pcm_digital_playback;
	spec->stream_digital_capture = &vt1709_pcm_digital_capture;

	
	if (!spec->adc_nids && spec->input_mux) {
		spec->adc_nids = vt1709_adc_nids;
		spec->num_adc_nids = ARRAY_SIZE(vt1709_adc_nids);
2538
		get_mux_nids(codec);
2539 2540 2541 2542 2543 2544 2545
		spec->mixers[spec->num_mixers] = vt1709_capture_mixer;
		spec->num_mixers++;
	}

	codec->patch_ops = via_patch_ops;

	codec->patch_ops.init = via_auto_init;
2546
	codec->patch_ops.unsol_event = via_unsol_event;
2547 2548 2549
#ifdef CONFIG_SND_HDA_POWER_SAVE
	spec->loopback.amplist = vt1709_loopbacks;
#endif
2550 2551 2552 2553 2554 2555 2556 2557 2558 2559 2560 2561 2562 2563 2564 2565 2566 2567 2568 2569 2570 2571 2572 2573 2574 2575 2576 2577 2578 2579 2580 2581 2582 2583 2584 2585 2586 2587 2588 2589 2590 2591 2592 2593 2594 2595 2596 2597 2598 2599 2600 2601 2602 2603 2604 2605 2606 2607 2608 2609 2610 2611 2612 2613 2614 2615 2616 2617 2618 2619 2620 2621 2622 2623 2624 2625 2626 2627 2628 2629 2630 2631 2632 2633 2634 2635 2636 2637 2638 2639 2640 2641 2642 2643 2644 2645
	return 0;
}

/* capture mixer elements */
static struct snd_kcontrol_new vt1708B_capture_mixer[] = {
	HDA_CODEC_VOLUME("Capture Volume", 0x13, 0x0, HDA_INPUT),
	HDA_CODEC_MUTE("Capture Switch", 0x13, 0x0, HDA_INPUT),
	HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x14, 0x0, HDA_INPUT),
	HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x14, 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 = 1,
		.info = via_mux_enum_info,
		.get = via_mux_enum_get,
		.put = via_mux_enum_put,
	},
	{ } /* end */
};
/*
 * generic initialization of ADC, input mixers and output mixers
 */
static struct hda_verb vt1708B_8ch_volume_init_verbs[] = {
	/*
	 * Unmute ADC0-1 and set the default input to mic-in
	 */
	{0x13, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
	{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},


	/* Unmute 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 */
	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(3)},
	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(4)},

	/*
	 * Set up output mixers
	 */
	/* set vol=0 to output mixers */
	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
	{0x26, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
	{0x27, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},

	/* Setup default input to PW4 */
	{0x1d, AC_VERB_SET_CONNECT_SEL, 0x1},
	/* PW9 Output enable */
	{0x20, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
	/* PW10 Input enable */
	{0x21, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20},
	{ }
};

static struct hda_verb vt1708B_4ch_volume_init_verbs[] = {
	/*
	 * Unmute ADC0-1 and set the default input to mic-in
	 */
	{0x13, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
	{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},


	/* Unmute 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 */
	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(3)},
	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(4)},

	/*
	 * Set up output mixers
	 */
	/* set vol=0 to output mixers */
	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
	{0x26, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
	{0x27, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},

	/* Setup default input of PW4 to MW0 */
	{0x1d, AC_VERB_SET_CONNECT_SEL, 0x0},
	/* PW9 Output enable */
	{0x20, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
	/* PW10 Input enable */
	{0x21, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20},
	{ }
};

2646
static struct hda_verb vt1708B_uniwill_init_verbs[] = {
2647 2648 2649 2650 2651 2652 2653 2654 2655
	{0x1d, AC_VERB_SET_UNSOLICITED_ENABLE,
	 AC_USRSP_EN | VIA_HP_EVENT | VIA_JACK_EVENT},
	{0x19, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
	{0x1a, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
	{0x1b, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
	{0x1c, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
	{0x1e, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
	{0x22, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
	{0x23, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
2656 2657 2658
	{ }
};

2659 2660 2661 2662 2663 2664 2665 2666 2667 2668 2669
static int via_pcm_open_close(struct hda_pcm_stream *hinfo,
			      struct hda_codec *codec,
			      struct snd_pcm_substream *substream)
{
	int idle = substream->pstr->substream_opened == 1
		&& substream->ref_count == 0;

	analog_low_current_mode(codec, idle);
	return 0;
}

2670
static struct hda_pcm_stream vt1708B_8ch_pcm_analog_playback = {
2671
	.substreams = 2,
2672 2673 2674 2675 2676
	.channels_min = 2,
	.channels_max = 8,
	.nid = 0x10, /* NID to query formats and rates */
	.ops = {
		.open = via_playback_pcm_open,
2677
		.prepare = via_playback_multi_pcm_prepare,
2678 2679
		.cleanup = via_playback_multi_pcm_cleanup,
		.close = via_pcm_open_close
2680 2681 2682 2683
	},
};

static struct hda_pcm_stream vt1708B_4ch_pcm_analog_playback = {
2684
	.substreams = 2,
2685 2686 2687 2688 2689
	.channels_min = 2,
	.channels_max = 4,
	.nid = 0x10, /* NID to query formats and rates */
	.ops = {
		.open = via_playback_pcm_open,
2690 2691
		.prepare = via_playback_multi_pcm_prepare,
		.cleanup = via_playback_multi_pcm_cleanup
2692 2693 2694 2695 2696 2697 2698 2699 2700
	},
};

static struct hda_pcm_stream vt1708B_pcm_analog_capture = {
	.substreams = 2,
	.channels_min = 2,
	.channels_max = 2,
	.nid = 0x13, /* NID to query formats and rates */
	.ops = {
2701
		.open = via_pcm_open_close,
2702
		.prepare = via_capture_pcm_prepare,
2703 2704
		.cleanup = via_capture_pcm_cleanup,
		.close = via_pcm_open_close
2705 2706 2707 2708 2709 2710 2711 2712 2713 2714 2715
	},
};

static struct hda_pcm_stream vt1708B_pcm_digital_playback = {
	.substreams = 1,
	.channels_min = 2,
	.channels_max = 2,
	/* NID is set in via_build_pcms */
	.ops = {
		.open = via_dig_playback_pcm_open,
		.close = via_dig_playback_pcm_close,
2716 2717
		.prepare = via_dig_playback_pcm_prepare,
		.cleanup = via_dig_playback_pcm_cleanup
2718 2719 2720 2721 2722 2723 2724 2725 2726 2727 2728 2729 2730 2731 2732 2733 2734 2735 2736 2737 2738 2739 2740 2741 2742 2743 2744 2745 2746 2747 2748 2749
	},
};

static struct hda_pcm_stream vt1708B_pcm_digital_capture = {
	.substreams = 1,
	.channels_min = 2,
	.channels_max = 2,
};

/* fill in the dac_nids table from the parsed pin configuration */
static int vt1708B_auto_fill_dac_nids(struct via_spec *spec,
				     const struct auto_pin_cfg *cfg)
{
	int i;
	hda_nid_t nid;

	spec->multiout.num_dacs = cfg->line_outs;

	spec->multiout.dac_nids = spec->private_dac_nids;

	for (i = 0; i < 4; i++) {
		nid = cfg->line_out_pins[i];
		if (nid) {
			/* config dac list */
			switch (i) {
			case AUTO_SEQ_FRONT:
				spec->multiout.dac_nids[i] = 0x10;
				break;
			case AUTO_SEQ_CENLFE:
				spec->multiout.dac_nids[i] = 0x24;
				break;
			case AUTO_SEQ_SURROUND:
2750
				spec->multiout.dac_nids[i] = 0x11;
2751 2752
				break;
			case AUTO_SEQ_SIDE:
2753
				spec->multiout.dac_nids[i] = 0x25;
2754 2755 2756 2757 2758 2759 2760 2761 2762 2763 2764 2765 2766 2767
				break;
			}
		}
	}

	return 0;
}

/* add playback controls from the parsed DAC table */
static int vt1708B_auto_create_multi_out_ctls(struct via_spec *spec,
					     const struct auto_pin_cfg *cfg)
{
	char name[32];
	static const char *chname[4] = { "Front", "Surround", "C/LFE", "Side" };
2768
	hda_nid_t nid_vols[] = {0x16, 0x18, 0x26, 0x27};
2769 2770 2771 2772 2773 2774 2775 2776 2777 2778 2779 2780 2781 2782 2783 2784 2785 2786 2787 2788 2789 2790 2791 2792 2793 2794 2795 2796 2797 2798 2799 2800 2801 2802 2803 2804 2805 2806 2807 2808 2809 2810 2811 2812 2813 2814 2815 2816 2817 2818 2819 2820 2821 2822 2823 2824 2825 2826 2827 2828 2829 2830 2831 2832 2833 2834 2835 2836 2837 2838 2839 2840 2841 2842 2843 2844 2845 2846 2847 2848 2849 2850 2851 2852 2853 2854 2855 2856 2857 2858 2859 2860
	hda_nid_t nid, nid_vol = 0;
	int i, err;

	for (i = 0; i <= AUTO_SEQ_SIDE; i++) {
		nid = cfg->line_out_pins[i];

		if (!nid)
			continue;

		nid_vol = nid_vols[i];

		if (i == AUTO_SEQ_CENLFE) {
			/* Center/LFE */
			err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
					      "Center Playback Volume",
					      HDA_COMPOSE_AMP_VAL(nid_vol, 1, 0,
								  HDA_OUTPUT));
			if (err < 0)
				return err;
			err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
					      "LFE Playback Volume",
					      HDA_COMPOSE_AMP_VAL(nid_vol, 2, 0,
								  HDA_OUTPUT));
			if (err < 0)
				return err;
			err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
					      "Center Playback Switch",
					      HDA_COMPOSE_AMP_VAL(nid_vol, 1, 0,
								  HDA_OUTPUT));
			if (err < 0)
				return err;
			err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
					      "LFE Playback Switch",
					      HDA_COMPOSE_AMP_VAL(nid_vol, 2, 0,
								  HDA_OUTPUT));
			if (err < 0)
				return err;
		} else if (i == AUTO_SEQ_FRONT) {
			/* add control to mixer index 0 */
			err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
					      "Master Front Playback Volume",
					      HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0,
								  HDA_INPUT));
			if (err < 0)
				return err;
			err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
					      "Master Front Playback Switch",
					      HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0,
								  HDA_INPUT));
			if (err < 0)
				return err;

			/* add control to PW3 */
			sprintf(name, "%s Playback Volume", chname[i]);
			err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
					      HDA_COMPOSE_AMP_VAL(nid, 3, 0,
								  HDA_OUTPUT));
			if (err < 0)
				return err;
			sprintf(name, "%s Playback Switch", chname[i]);
			err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
					      HDA_COMPOSE_AMP_VAL(nid, 3, 0,
								  HDA_OUTPUT));
			if (err < 0)
				return err;
		} else {
			sprintf(name, "%s Playback Volume", chname[i]);
			err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
					      HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0,
								  HDA_OUTPUT));
			if (err < 0)
				return err;
			sprintf(name, "%s Playback Switch", chname[i]);
			err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
					      HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0,
								  HDA_OUTPUT));
			if (err < 0)
				return err;
		}
	}

	return 0;
}

static int vt1708B_auto_create_hp_ctls(struct via_spec *spec, hda_nid_t pin)
{
	int err;

	if (!pin)
		return 0;

	spec->multiout.hp_nid = VT1708B_HP_NID; /* AOW3 */
2861
	spec->hp_independent_mode_index = 1;
2862 2863 2864 2865 2866 2867 2868 2869 2870 2871 2872 2873

	err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
			      "Headphone Playback Volume",
			      HDA_COMPOSE_AMP_VAL(pin, 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(pin, 3, 0, HDA_OUTPUT));
	if (err < 0)
		return err;

2874 2875
	create_hp_imux(spec);

2876 2877 2878 2879 2880 2881 2882 2883 2884 2885
	return 0;
}

/* create playback/capture controls for input pins */
static int vt1708B_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
	};
2886
	struct hda_input_mux *imux = &spec->private_imux[0];
2887 2888 2889 2890 2891 2892 2893 2894 2895 2896 2897 2898 2899 2900 2901 2902 2903 2904 2905 2906 2907 2908 2909 2910 2911 2912 2913 2914
	int i, err, idx = 0;

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

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

		switch (cfg->input_pins[i]) {
		case 0x1a: /* Mic */
			idx = 2;
			break;

		case 0x1b: /* Line In */
			idx = 3;
			break;

		case 0x1e: /* Front Mic */
			idx = 4;
			break;

		case 0x1f: /* CD */
			idx = 1;
			break;
		}
2915
		err = via_new_analog_input(spec, labels[i], idx, 0x16);
2916 2917 2918 2919 2920 2921 2922 2923 2924 2925 2926 2927 2928 2929 2930 2931 2932 2933 2934 2935 2936 2937 2938 2939 2940 2941 2942 2943 2944 2945 2946 2947 2948 2949 2950
		if (err < 0)
			return err;
		imux->items[imux->num_items].label = labels[i];
		imux->items[imux->num_items].index = idx;
		imux->num_items++;
	}
	return 0;
}

static int vt1708B_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 = vt1708B_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 = vt1708B_auto_create_multi_out_ctls(spec, &spec->autocfg);
	if (err < 0)
		return err;
	err = vt1708B_auto_create_hp_ctls(spec, spec->autocfg.hp_pins[0]);
	if (err < 0)
		return err;
	err = vt1708B_auto_create_analog_input_ctls(spec, &spec->autocfg);
	if (err < 0)
		return err;

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

2951
	if (spec->autocfg.dig_outs)
2952
		spec->multiout.dig_out_nid = VT1708B_DIGOUT_NID;
2953
	spec->dig_in_pin = VT1708B_DIGIN_PIN;
2954 2955 2956
	if (spec->autocfg.dig_in_pin)
		spec->dig_in_nid = VT1708B_DIGIN_NID;

2957 2958
	if (spec->kctls.list)
		spec->mixers[spec->num_mixers++] = spec->kctls.list;
2959

2960 2961
	spec->input_mux = &spec->private_imux[0];

2962 2963
	if (spec->hp_mux)
		spec->mixers[spec->num_mixers++] = via_hp_mixer;
2964

L
Lydia Wang 已提交
2965
	spec->mixers[spec->num_mixers++] = via_smart51_mixer;
2966 2967 2968 2969 2970 2971 2972 2973 2974 2975 2976 2977
	return 1;
}

#ifdef CONFIG_SND_HDA_POWER_SAVE
static struct hda_amp_list vt1708B_loopbacks[] = {
	{ 0x16, HDA_INPUT, 1 },
	{ 0x16, HDA_INPUT, 2 },
	{ 0x16, HDA_INPUT, 3 },
	{ 0x16, HDA_INPUT, 4 },
	{ } /* end */
};
#endif
2978
static int patch_vt1708S(struct hda_codec *codec);
2979 2980 2981 2982 2983
static int patch_vt1708B_8ch(struct hda_codec *codec)
{
	struct via_spec *spec;
	int err;

2984 2985
	if (get_codec_type(codec) == VT1708BCE)
		return patch_vt1708S(codec);
2986
	/* create a codec specific record */
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Harald Welte 已提交
2987
	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
2988 2989 2990 2991 2992 2993 2994 2995 2996 2997 2998 2999 3000 3001 3002
	if (spec == NULL)
		return -ENOMEM;

	codec->spec = spec;

	/* automatic parse from the BIOS config */
	err = vt1708B_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");
	}

3003 3004
	spec->init_verbs[spec->num_iverbs++] = vt1708B_8ch_volume_init_verbs;
	spec->init_verbs[spec->num_iverbs++] = vt1708B_uniwill_init_verbs;
3005 3006 3007 3008 3009 3010 3011 3012 3013 3014 3015 3016

	spec->stream_name_analog = "VT1708B Analog";
	spec->stream_analog_playback = &vt1708B_8ch_pcm_analog_playback;
	spec->stream_analog_capture = &vt1708B_pcm_analog_capture;

	spec->stream_name_digital = "VT1708B Digital";
	spec->stream_digital_playback = &vt1708B_pcm_digital_playback;
	spec->stream_digital_capture = &vt1708B_pcm_digital_capture;

	if (!spec->adc_nids && spec->input_mux) {
		spec->adc_nids = vt1708B_adc_nids;
		spec->num_adc_nids = ARRAY_SIZE(vt1708B_adc_nids);
3017
		get_mux_nids(codec);
3018 3019 3020 3021 3022 3023 3024
		spec->mixers[spec->num_mixers] = vt1708B_capture_mixer;
		spec->num_mixers++;
	}

	codec->patch_ops = via_patch_ops;

	codec->patch_ops.init = via_auto_init;
3025
	codec->patch_ops.unsol_event = via_unsol_event;
3026 3027 3028 3029 3030 3031 3032 3033 3034 3035 3036 3037 3038
#ifdef CONFIG_SND_HDA_POWER_SAVE
	spec->loopback.amplist = vt1708B_loopbacks;
#endif

	return 0;
}

static int patch_vt1708B_4ch(struct hda_codec *codec)
{
	struct via_spec *spec;
	int err;

	/* create a codec specific record */
H
Harald Welte 已提交
3039
	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
3040 3041 3042 3043 3044 3045 3046 3047 3048 3049 3050 3051 3052 3053 3054
	if (spec == NULL)
		return -ENOMEM;

	codec->spec = spec;

	/* automatic parse from the BIOS config */
	err = vt1708B_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");
	}

3055 3056
	spec->init_verbs[spec->num_iverbs++] = vt1708B_4ch_volume_init_verbs;
	spec->init_verbs[spec->num_iverbs++] = vt1708B_uniwill_init_verbs;
3057 3058 3059 3060 3061 3062 3063 3064 3065 3066 3067 3068

	spec->stream_name_analog = "VT1708B Analog";
	spec->stream_analog_playback = &vt1708B_4ch_pcm_analog_playback;
	spec->stream_analog_capture = &vt1708B_pcm_analog_capture;

	spec->stream_name_digital = "VT1708B Digital";
	spec->stream_digital_playback = &vt1708B_pcm_digital_playback;
	spec->stream_digital_capture = &vt1708B_pcm_digital_capture;

	if (!spec->adc_nids && spec->input_mux) {
		spec->adc_nids = vt1708B_adc_nids;
		spec->num_adc_nids = ARRAY_SIZE(vt1708B_adc_nids);
3069
		get_mux_nids(codec);
3070 3071 3072 3073 3074 3075 3076
		spec->mixers[spec->num_mixers] = vt1708B_capture_mixer;
		spec->num_mixers++;
	}

	codec->patch_ops = via_patch_ops;

	codec->patch_ops.init = via_auto_init;
3077
	codec->patch_ops.unsol_event = via_unsol_event;
3078 3079 3080
#ifdef CONFIG_SND_HDA_POWER_SAVE
	spec->loopback.amplist = vt1708B_loopbacks;
#endif
3081 3082 3083 3084

	return 0;
}

3085 3086
/* Patch for VT1708S */

3087 3088 3089 3090 3091 3092 3093 3094 3095 3096 3097 3098 3099 3100 3101
/* VT1708S software backdoor based override for buggy hardware micboost
 * setting */
#define MIC_BOOST_VOLUME(xname, nid) {				\
	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,		\
	.name = xname,					\
	.index = 0,					\
	.access = SNDRV_CTL_ELEM_ACCESS_READWRITE |	\
	SNDRV_CTL_ELEM_ACCESS_TLV_READ |		\
	SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK,		\
	.info = mic_boost_volume_info,			\
	.get = snd_hda_mixer_amp_volume_get,		\
	.put = snd_hda_mixer_amp_volume_put,		\
	.tlv = { .c = mic_boost_tlv },			\
	.private_value = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_INPUT) }

3102 3103 3104 3105 3106 3107
/* capture mixer elements */
static struct snd_kcontrol_new vt1708S_capture_mixer[] = {
	HDA_CODEC_VOLUME("Capture Volume", 0x13, 0x0, HDA_INPUT),
	HDA_CODEC_MUTE("Capture Switch", 0x13, 0x0, HDA_INPUT),
	HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x14, 0x0, HDA_INPUT),
	HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x14, 0x0, HDA_INPUT),
3108 3109
	MIC_BOOST_VOLUME("Mic Boost Capture Volume", 0x1A),
	MIC_BOOST_VOLUME("Front Mic Boost Capture Volume", 0x1E),
3110 3111 3112 3113 3114 3115 3116 3117 3118 3119 3120 3121 3122 3123 3124 3125 3126 3127 3128 3129 3130 3131 3132 3133 3134 3135 3136 3137 3138 3139 3140
	{
		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
		/* The multiple "Capture Source" controls confuse alsamixer
		 * So call somewhat different..
		 */
		/* .name = "Capture Source", */
		.name = "Input Source",
		.count = 1,
		.info = via_mux_enum_info,
		.get = via_mux_enum_get,
		.put = via_mux_enum_put,
	},
	{ } /* end */
};

static struct hda_verb vt1708S_volume_init_verbs[] = {
	/* Unmute ADC0-1 and set the default input to mic-in */
	{0x13, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
	{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},

	/* Unmute 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 */
	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(3)},
	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(4)},

	/* Setup default input of PW4 to MW0 */
	{0x1d, AC_VERB_SET_CONNECT_SEL, 0x0},
3141
	/* PW9, PW10  Output enable */
3142
	{0x20, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
3143
	{0x21, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
3144 3145
	/* Enable Mic Boost Volume backdoor */
	{0x1, 0xf98, 0x1},
3146 3147 3148
	{ }
};

3149
static struct hda_verb vt1708S_uniwill_init_verbs[] = {
3150 3151 3152 3153 3154 3155 3156 3157 3158
	{0x1d, AC_VERB_SET_UNSOLICITED_ENABLE,
	 AC_USRSP_EN | VIA_HP_EVENT | VIA_JACK_EVENT},
	{0x19, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
	{0x1a, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
	{0x1b, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
	{0x1c, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
	{0x1e, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
	{0x22, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
	{0x23, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
3159 3160 3161
	{ }
};

3162 3163 3164 3165 3166 3167 3168 3169
static struct hda_pcm_stream vt1708S_pcm_analog_playback = {
	.substreams = 2,
	.channels_min = 2,
	.channels_max = 8,
	.nid = 0x10, /* NID to query formats and rates */
	.ops = {
		.open = via_playback_pcm_open,
		.prepare = via_playback_pcm_prepare,
3170 3171
		.cleanup = via_playback_pcm_cleanup,
		.close = via_pcm_open_close
3172 3173 3174 3175 3176 3177 3178 3179 3180
	},
};

static struct hda_pcm_stream vt1708S_pcm_analog_capture = {
	.substreams = 2,
	.channels_min = 2,
	.channels_max = 2,
	.nid = 0x13, /* NID to query formats and rates */
	.ops = {
3181
		.open = via_pcm_open_close,
3182
		.prepare = via_capture_pcm_prepare,
3183 3184
		.cleanup = via_capture_pcm_cleanup,
		.close = via_pcm_open_close
3185 3186 3187 3188
	},
};

static struct hda_pcm_stream vt1708S_pcm_digital_playback = {
3189
	.substreams = 1,
3190 3191 3192 3193 3194 3195
	.channels_min = 2,
	.channels_max = 2,
	/* NID is set in via_build_pcms */
	.ops = {
		.open = via_dig_playback_pcm_open,
		.close = via_dig_playback_pcm_close,
3196 3197
		.prepare = via_dig_playback_pcm_prepare,
		.cleanup = via_dig_playback_pcm_cleanup
3198 3199 3200 3201 3202 3203 3204 3205 3206 3207 3208 3209 3210 3211 3212 3213 3214 3215 3216 3217 3218 3219 3220 3221 3222 3223 3224 3225 3226 3227 3228 3229 3230 3231 3232 3233 3234 3235 3236 3237 3238 3239 3240 3241 3242 3243 3244 3245 3246 3247 3248 3249 3250 3251 3252 3253 3254 3255 3256 3257 3258 3259 3260 3261 3262 3263 3264 3265 3266 3267 3268 3269 3270 3271 3272 3273 3274 3275 3276 3277 3278 3279 3280 3281 3282 3283 3284 3285 3286 3287 3288 3289 3290 3291 3292 3293 3294 3295 3296 3297 3298 3299 3300 3301 3302 3303 3304 3305 3306 3307 3308 3309 3310 3311 3312 3313 3314 3315 3316 3317 3318 3319 3320 3321 3322 3323 3324 3325 3326 3327 3328 3329 3330 3331 3332 3333 3334 3335 3336 3337 3338 3339 3340
	},
};

/* fill in the dac_nids table from the parsed pin configuration */
static int vt1708S_auto_fill_dac_nids(struct via_spec *spec,
				     const struct auto_pin_cfg *cfg)
{
	int i;
	hda_nid_t nid;

	spec->multiout.num_dacs = cfg->line_outs;

	spec->multiout.dac_nids = spec->private_dac_nids;

	for (i = 0; i < 4; i++) {
		nid = cfg->line_out_pins[i];
		if (nid) {
			/* config dac list */
			switch (i) {
			case AUTO_SEQ_FRONT:
				spec->multiout.dac_nids[i] = 0x10;
				break;
			case AUTO_SEQ_CENLFE:
				spec->multiout.dac_nids[i] = 0x24;
				break;
			case AUTO_SEQ_SURROUND:
				spec->multiout.dac_nids[i] = 0x11;
				break;
			case AUTO_SEQ_SIDE:
				spec->multiout.dac_nids[i] = 0x25;
				break;
			}
		}
	}

	return 0;
}

/* add playback controls from the parsed DAC table */
static int vt1708S_auto_create_multi_out_ctls(struct via_spec *spec,
					     const struct auto_pin_cfg *cfg)
{
	char name[32];
	static const char *chname[4] = { "Front", "Surround", "C/LFE", "Side" };
	hda_nid_t nid_vols[] = {0x10, 0x11, 0x24, 0x25};
	hda_nid_t nid_mutes[] = {0x1C, 0x18, 0x26, 0x27};
	hda_nid_t nid, nid_vol, nid_mute;
	int i, err;

	for (i = 0; i <= AUTO_SEQ_SIDE; i++) {
		nid = cfg->line_out_pins[i];

		if (!nid)
			continue;

		nid_vol = nid_vols[i];
		nid_mute = nid_mutes[i];

		if (i == AUTO_SEQ_CENLFE) {
			/* Center/LFE */
			err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
					      "Center Playback Volume",
					      HDA_COMPOSE_AMP_VAL(nid_vol, 1, 0,
								  HDA_OUTPUT));
			if (err < 0)
				return err;
			err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
					      "LFE Playback Volume",
					      HDA_COMPOSE_AMP_VAL(nid_vol, 2, 0,
								  HDA_OUTPUT));
			if (err < 0)
				return err;
			err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
					      "Center Playback Switch",
					      HDA_COMPOSE_AMP_VAL(nid_mute,
								  1, 0,
								  HDA_OUTPUT));
			if (err < 0)
				return err;
			err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
					      "LFE Playback Switch",
					      HDA_COMPOSE_AMP_VAL(nid_mute,
								  2, 0,
								  HDA_OUTPUT));
			if (err < 0)
				return err;
		} else if (i == AUTO_SEQ_FRONT) {
			/* add control to mixer index 0 */
			err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
					      "Master Front Playback Volume",
					      HDA_COMPOSE_AMP_VAL(0x16, 3, 0,
								  HDA_INPUT));
			if (err < 0)
				return err;
			err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
					      "Master Front Playback Switch",
					      HDA_COMPOSE_AMP_VAL(0x16, 3, 0,
								  HDA_INPUT));
			if (err < 0)
				return err;

			/* Front */
			sprintf(name, "%s Playback Volume", chname[i]);
			err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
					      HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0,
								  HDA_OUTPUT));
			if (err < 0)
				return err;
			sprintf(name, "%s Playback Switch", chname[i]);
			err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
					      HDA_COMPOSE_AMP_VAL(nid_mute,
								  3, 0,
								  HDA_OUTPUT));
			if (err < 0)
				return err;
		} else {
			sprintf(name, "%s Playback Volume", chname[i]);
			err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
					      HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0,
								  HDA_OUTPUT));
			if (err < 0)
				return err;
			sprintf(name, "%s Playback Switch", chname[i]);
			err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
					      HDA_COMPOSE_AMP_VAL(nid_mute,
								  3, 0,
								  HDA_OUTPUT));
			if (err < 0)
				return err;
		}
	}

	return 0;
}

static int vt1708S_auto_create_hp_ctls(struct via_spec *spec, hda_nid_t pin)
{
	int err;

	if (!pin)
		return 0;

	spec->multiout.hp_nid = VT1708S_HP_NID; /* AOW3 */
3341
	spec->hp_independent_mode_index = 1;
3342 3343 3344 3345 3346 3347 3348 3349 3350 3351 3352 3353 3354

	err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
			      "Headphone Playback Volume",
			      HDA_COMPOSE_AMP_VAL(0x25, 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(pin, 3, 0, HDA_OUTPUT));
	if (err < 0)
		return err;

3355 3356
	create_hp_imux(spec);

3357 3358 3359 3360 3361 3362 3363 3364 3365 3366
	return 0;
}

/* create playback/capture controls for input pins */
static int vt1708S_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
	};
3367
	struct hda_input_mux *imux = &spec->private_imux[0];
3368 3369 3370 3371 3372 3373 3374 3375 3376 3377 3378 3379 3380 3381 3382 3383 3384 3385 3386 3387 3388 3389 3390 3391 3392 3393 3394 3395
	int i, err, idx = 0;

	/* for internal loopback recording select */
	imux->items[imux->num_items].label = "Stereo Mixer";
	imux->items[imux->num_items].index = 5;
	imux->num_items++;

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

		switch (cfg->input_pins[i]) {
		case 0x1a: /* Mic */
			idx = 2;
			break;

		case 0x1b: /* Line In */
			idx = 3;
			break;

		case 0x1e: /* Front Mic */
			idx = 4;
			break;

		case 0x1f: /* CD */
			idx = 1;
			break;
		}
3396
		err = via_new_analog_input(spec, labels[i], idx, 0x16);
3397 3398 3399 3400 3401 3402 3403 3404 3405
		if (err < 0)
			return err;
		imux->items[imux->num_items].label = labels[i];
		imux->items[imux->num_items].index = idx-1;
		imux->num_items++;
	}
	return 0;
}

3406 3407 3408 3409 3410 3411 3412 3413 3414 3415 3416 3417 3418 3419 3420 3421 3422 3423 3424 3425 3426 3427 3428 3429 3430
/* fill out digital output widgets; one for master and one for slave outputs */
static void fill_dig_outs(struct hda_codec *codec)
{
	struct via_spec *spec = codec->spec;
	int i;

	for (i = 0; i < spec->autocfg.dig_outs; i++) {
		hda_nid_t nid;
		int conn;

		nid = spec->autocfg.dig_out_pins[i];
		if (!nid)
			continue;
		conn = snd_hda_get_connections(codec, nid, &nid, 1);
		if (conn < 1)
			continue;
		if (!spec->multiout.dig_out_nid)
			spec->multiout.dig_out_nid = nid;
		else {
			spec->slave_dig_outs[0] = nid;
			break; /* at most two dig outs */
		}
	}
}

3431 3432 3433 3434 3435
static int vt1708S_parse_auto_config(struct hda_codec *codec)
{
	struct via_spec *spec = codec->spec;
	int err;

3436
	err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
3437 3438 3439 3440 3441 3442 3443 3444 3445 3446 3447 3448 3449 3450 3451 3452 3453 3454 3455 3456
	if (err < 0)
		return err;
	err = vt1708S_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 = vt1708S_auto_create_multi_out_ctls(spec, &spec->autocfg);
	if (err < 0)
		return err;
	err = vt1708S_auto_create_hp_ctls(spec, spec->autocfg.hp_pins[0]);
	if (err < 0)
		return err;
	err = vt1708S_auto_create_analog_input_ctls(spec, &spec->autocfg);
	if (err < 0)
		return err;

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

3457
	fill_dig_outs(codec);
3458

3459 3460
	if (spec->kctls.list)
		spec->mixers[spec->num_mixers++] = spec->kctls.list;
3461

3462 3463
	spec->input_mux = &spec->private_imux[0];

3464 3465
	if (spec->hp_mux)
		spec->mixers[spec->num_mixers++] = via_hp_mixer;
3466

L
Lydia Wang 已提交
3467
	spec->mixers[spec->num_mixers++] = via_smart51_mixer;
3468 3469 3470 3471 3472 3473 3474 3475 3476 3477 3478 3479 3480 3481 3482 3483 3484 3485 3486 3487 3488 3489 3490 3491 3492 3493 3494 3495 3496 3497 3498 3499 3500 3501 3502
	return 1;
}

#ifdef CONFIG_SND_HDA_POWER_SAVE
static struct hda_amp_list vt1708S_loopbacks[] = {
	{ 0x16, HDA_INPUT, 1 },
	{ 0x16, HDA_INPUT, 2 },
	{ 0x16, HDA_INPUT, 3 },
	{ 0x16, HDA_INPUT, 4 },
	{ } /* end */
};
#endif

static int patch_vt1708S(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 = vt1708S_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");
	}

3503 3504
	spec->init_verbs[spec->num_iverbs++] = vt1708S_volume_init_verbs;
	spec->init_verbs[spec->num_iverbs++] = vt1708S_uniwill_init_verbs;
3505 3506 3507 3508 3509 3510 3511 3512 3513 3514 3515

	spec->stream_name_analog = "VT1708S Analog";
	spec->stream_analog_playback = &vt1708S_pcm_analog_playback;
	spec->stream_analog_capture = &vt1708S_pcm_analog_capture;

	spec->stream_name_digital = "VT1708S Digital";
	spec->stream_digital_playback = &vt1708S_pcm_digital_playback;

	if (!spec->adc_nids && spec->input_mux) {
		spec->adc_nids = vt1708S_adc_nids;
		spec->num_adc_nids = ARRAY_SIZE(vt1708S_adc_nids);
3516
		get_mux_nids(codec);
3517 3518 3519 3520 3521 3522 3523
		spec->mixers[spec->num_mixers] = vt1708S_capture_mixer;
		spec->num_mixers++;
	}

	codec->patch_ops = via_patch_ops;

	codec->patch_ops.init = via_auto_init;
3524
	codec->patch_ops.unsol_event = via_unsol_event;
3525 3526 3527 3528
#ifdef CONFIG_SND_HDA_POWER_SAVE
	spec->loopback.amplist = vt1708S_loopbacks;
#endif

3529 3530 3531 3532 3533 3534 3535 3536 3537 3538
	/* correct names for VT1708BCE */
	if (get_codec_type(codec) == VT1708BCE)	{
		kfree(codec->chip_name);
		codec->chip_name = kstrdup("VT1708BCE", GFP_KERNEL);
		snprintf(codec->bus->card->mixername,
			 sizeof(codec->bus->card->mixername),
			 "%s %s", codec->vendor_name, codec->chip_name);
		spec->stream_name_analog = "VT1708BCE Analog";
		spec->stream_name_digital = "VT1708BCE Digital";
	}
3539 3540 3541 3542 3543 3544 3545 3546 3547 3548 3549 3550 3551 3552 3553 3554 3555 3556 3557 3558 3559 3560 3561 3562 3563 3564 3565 3566 3567 3568 3569 3570 3571 3572 3573 3574 3575 3576 3577 3578 3579 3580 3581 3582 3583 3584 3585 3586 3587 3588 3589 3590 3591 3592 3593 3594 3595
	return 0;
}

/* Patch for VT1702 */

/* capture mixer elements */
static struct snd_kcontrol_new vt1702_capture_mixer[] = {
	HDA_CODEC_VOLUME("Capture Volume", 0x12, 0x0, HDA_INPUT),
	HDA_CODEC_MUTE("Capture Switch", 0x12, 0x0, HDA_INPUT),
	HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x20, 0x0, HDA_INPUT),
	HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x20, 0x0, HDA_INPUT),
	HDA_CODEC_VOLUME("Digital Mic Capture Volume", 0x1F, 0x0, HDA_INPUT),
	HDA_CODEC_MUTE("Digital Mic Capture Switch", 0x1F, 0x0, HDA_INPUT),
	HDA_CODEC_VOLUME("Digital Mic Boost Capture Volume", 0x1E, 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 = 1,
		.info = via_mux_enum_info,
		.get = via_mux_enum_get,
		.put = via_mux_enum_put,
	},
	{ } /* end */
};

static struct hda_verb vt1702_volume_init_verbs[] = {
	/*
	 * Unmute ADC0-1 and set the default input to mic-in
	 */
	{0x12, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
	{0x1F, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
	{0x20, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},


	/* Unmute input amps (CD, Line In, Mic 1 & Mic 2) of the analog-loopback
	 * mixer widget
	 */
	/* Amp Indices: Mic1 = 1, Line = 1, Mic2 = 3 */
	{0x1A, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
	{0x1A, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
	{0x1A, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
	{0x1A, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(3)},
	{0x1A, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},

	/* Setup default input of PW4 to MW0 */
	{0x17, AC_VERB_SET_CONNECT_SEL, 0x1},
	/* PW6 PW7 Output enable */
	{0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
	{0x1C, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
	{ }
};

3596
static struct hda_verb vt1702_uniwill_init_verbs[] = {
3597 3598 3599 3600 3601 3602
	{0x17, AC_VERB_SET_UNSOLICITED_ENABLE,
	 AC_USRSP_EN | VIA_HP_EVENT | VIA_JACK_EVENT},
	{0x14, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
	{0x15, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
	{0x16, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
	{0x18, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
3603 3604 3605
	{ }
};

3606
static struct hda_pcm_stream vt1702_pcm_analog_playback = {
3607
	.substreams = 2,
3608 3609 3610 3611 3612
	.channels_min = 2,
	.channels_max = 2,
	.nid = 0x10, /* NID to query formats and rates */
	.ops = {
		.open = via_playback_pcm_open,
3613
		.prepare = via_playback_multi_pcm_prepare,
3614 3615
		.cleanup = via_playback_multi_pcm_cleanup,
		.close = via_pcm_open_close
3616 3617 3618 3619 3620 3621 3622 3623 3624
	},
};

static struct hda_pcm_stream vt1702_pcm_analog_capture = {
	.substreams = 3,
	.channels_min = 2,
	.channels_max = 2,
	.nid = 0x12, /* NID to query formats and rates */
	.ops = {
3625
		.open = via_pcm_open_close,
3626
		.prepare = via_capture_pcm_prepare,
3627 3628
		.cleanup = via_capture_pcm_cleanup,
		.close = via_pcm_open_close
3629 3630 3631 3632
	},
};

static struct hda_pcm_stream vt1702_pcm_digital_playback = {
3633
	.substreams = 2,
3634 3635 3636 3637 3638 3639
	.channels_min = 2,
	.channels_max = 2,
	/* NID is set in via_build_pcms */
	.ops = {
		.open = via_dig_playback_pcm_open,
		.close = via_dig_playback_pcm_close,
3640 3641
		.prepare = via_dig_playback_pcm_prepare,
		.cleanup = via_dig_playback_pcm_cleanup
3642 3643 3644 3645 3646 3647 3648 3649 3650 3651 3652 3653 3654 3655 3656 3657 3658 3659 3660 3661 3662 3663 3664 3665 3666 3667 3668 3669 3670 3671 3672 3673 3674 3675 3676 3677 3678 3679 3680 3681 3682 3683 3684 3685 3686 3687 3688 3689 3690 3691 3692 3693 3694 3695 3696 3697
	},
};

/* fill in the dac_nids table from the parsed pin configuration */
static int vt1702_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]) {
		/* config dac list */
		spec->multiout.dac_nids[0] = 0x10;
	}

	return 0;
}

/* add playback controls from the parsed DAC table */
static int vt1702_auto_create_line_out_ctls(struct via_spec *spec,
					     const struct auto_pin_cfg *cfg)
{
	int err;

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

	/* add control to mixer index 0 */
	err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
			      "Master Front Playback Volume",
			      HDA_COMPOSE_AMP_VAL(0x1A, 3, 0, HDA_INPUT));
	if (err < 0)
		return err;
	err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
			      "Master Front Playback Switch",
			      HDA_COMPOSE_AMP_VAL(0x1A, 3, 0, HDA_INPUT));
	if (err < 0)
		return err;

	/* Front */
	err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
			      "Front Playback Volume",
			      HDA_COMPOSE_AMP_VAL(0x10, 3, 0, HDA_OUTPUT));
	if (err < 0)
		return err;
	err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
			      "Front Playback Switch",
			      HDA_COMPOSE_AMP_VAL(0x16, 3, 0, HDA_OUTPUT));
	if (err < 0)
		return err;

	return 0;
}

static int vt1702_auto_create_hp_ctls(struct via_spec *spec, hda_nid_t pin)
{
3698 3699 3700
	int err, i;
	struct hda_input_mux *imux;
	static const char *texts[] = { "ON", "OFF", NULL};
3701 3702 3703
	if (!pin)
		return 0;
	spec->multiout.hp_nid = 0x1D;
3704
	spec->hp_independent_mode_index = 0;
3705 3706 3707 3708 3709 3710 3711 3712 3713 3714 3715 3716 3717

	err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
			      "Headphone Playback Volume",
			      HDA_COMPOSE_AMP_VAL(0x1D, 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(pin, 3, 0, HDA_OUTPUT));
	if (err < 0)
		return err;

3718
	imux = &spec->private_imux[1];
3719

3720 3721 3722 3723 3724 3725 3726 3727 3728 3729
	/* for hp mode select */
	i = 0;
	while (texts[i] != NULL)	{
		imux->items[imux->num_items].label =  texts[i];
		imux->items[imux->num_items].index = i;
		imux->num_items++;
		i++;
	}

	spec->hp_mux = &spec->private_imux[1];
3730 3731 3732 3733 3734 3735 3736 3737 3738 3739
	return 0;
}

/* create playback/capture controls for input pins */
static int vt1702_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
	};
3740
	struct hda_input_mux *imux = &spec->private_imux[0];
3741 3742 3743 3744 3745 3746 3747 3748 3749 3750 3751 3752 3753 3754 3755 3756 3757 3758 3759 3760 3761 3762 3763 3764
	int i, err, idx = 0;

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

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

		switch (cfg->input_pins[i]) {
		case 0x14: /* Mic */
			idx = 1;
			break;

		case 0x15: /* Line In */
			idx = 2;
			break;

		case 0x18: /* Front Mic */
			idx = 3;
			break;
		}
3765
		err = via_new_analog_input(spec, labels[i], idx, 0x1A);
3766 3767 3768 3769 3770 3771 3772 3773 3774 3775 3776 3777 3778 3779
		if (err < 0)
			return err;
		imux->items[imux->num_items].label = labels[i];
		imux->items[imux->num_items].index = idx-1;
		imux->num_items++;
	}
	return 0;
}

static int vt1702_parse_auto_config(struct hda_codec *codec)
{
	struct via_spec *spec = codec->spec;
	int err;

3780
	err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
3781 3782 3783 3784 3785 3786 3787 3788 3789 3790 3791 3792 3793 3794
	if (err < 0)
		return err;
	err = vt1702_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 = vt1702_auto_create_line_out_ctls(spec, &spec->autocfg);
	if (err < 0)
		return err;
	err = vt1702_auto_create_hp_ctls(spec, spec->autocfg.hp_pins[0]);
	if (err < 0)
		return err;
3795 3796 3797 3798 3799 3800
	/* limit AA path volume to 0 dB */
	snd_hda_override_amp_caps(codec, 0x1A, HDA_INPUT,
				  (0x17 << AC_AMPCAP_OFFSET_SHIFT) |
				  (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
				  (0x5 << AC_AMPCAP_STEP_SIZE_SHIFT) |
				  (1 << AC_AMPCAP_MUTE_SHIFT));
3801 3802 3803 3804 3805 3806
	err = vt1702_auto_create_analog_input_ctls(spec, &spec->autocfg);
	if (err < 0)
		return err;

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

3807
	fill_dig_outs(codec);
3808

3809 3810
	if (spec->kctls.list)
		spec->mixers[spec->num_mixers++] = spec->kctls.list;
3811

3812 3813
	spec->input_mux = &spec->private_imux[0];

3814 3815
	if (spec->hp_mux)
		spec->mixers[spec->num_mixers++] = via_hp_mixer;
3816 3817 3818 3819 3820 3821 3822 3823 3824 3825 3826 3827 3828 3829 3830 3831 3832 3833 3834 3835 3836 3837 3838 3839 3840 3841 3842 3843 3844 3845 3846 3847 3848 3849 3850 3851 3852 3853

	return 1;
}

#ifdef CONFIG_SND_HDA_POWER_SAVE
static struct hda_amp_list vt1702_loopbacks[] = {
	{ 0x1A, HDA_INPUT, 1 },
	{ 0x1A, HDA_INPUT, 2 },
	{ 0x1A, HDA_INPUT, 3 },
	{ 0x1A, HDA_INPUT, 4 },
	{ } /* end */
};
#endif

static int patch_vt1702(struct hda_codec *codec)
{
	struct via_spec *spec;
	int err;
	unsigned int response;
	unsigned char control;

	/* 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 = vt1702_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");
	}

3854 3855
	spec->init_verbs[spec->num_iverbs++] = vt1702_volume_init_verbs;
	spec->init_verbs[spec->num_iverbs++] = vt1702_uniwill_init_verbs;
3856 3857 3858 3859 3860 3861 3862 3863 3864 3865 3866

	spec->stream_name_analog = "VT1702 Analog";
	spec->stream_analog_playback = &vt1702_pcm_analog_playback;
	spec->stream_analog_capture = &vt1702_pcm_analog_capture;

	spec->stream_name_digital = "VT1702 Digital";
	spec->stream_digital_playback = &vt1702_pcm_digital_playback;

	if (!spec->adc_nids && spec->input_mux) {
		spec->adc_nids = vt1702_adc_nids;
		spec->num_adc_nids = ARRAY_SIZE(vt1702_adc_nids);
3867
		get_mux_nids(codec);
3868 3869 3870 3871 3872 3873 3874
		spec->mixers[spec->num_mixers] = vt1702_capture_mixer;
		spec->num_mixers++;
	}

	codec->patch_ops = via_patch_ops;

	codec->patch_ops.init = via_auto_init;
3875
	codec->patch_ops.unsol_event = via_unsol_event;
3876 3877 3878 3879 3880 3881 3882 3883 3884 3885 3886 3887 3888 3889 3890 3891 3892 3893 3894
#ifdef CONFIG_SND_HDA_POWER_SAVE
	spec->loopback.amplist = vt1702_loopbacks;
#endif

	/* Open backdoor */
	response = snd_hda_codec_read(codec, codec->afg, 0, 0xF8C, 0);
	control = (unsigned char)(response & 0xff);
	control |= 0x3;
	snd_hda_codec_write(codec,  codec->afg, 0, 0xF88, control);

	/* Enable GPIO 0&1 for volume&mute control */
	/* Enable GPIO 2 for DMIC-DATA */
	response = snd_hda_codec_read(codec, codec->afg, 0, 0xF84, 0);
	control = (unsigned char)((response >> 16) & 0x3f);
	snd_hda_codec_write(codec,  codec->afg, 0, 0xF82, control);

	return 0;
}

3895 3896 3897
/*
 * patch entries
 */
3898
static struct hda_codec_preset snd_hda_preset_via[] = {
3899 3900 3901 3902 3903
	{ .id = 0x11061708, .name = "VT1708", .patch = patch_vt1708},
	{ .id = 0x11061709, .name = "VT1708", .patch = patch_vt1708},
	{ .id = 0x1106170a, .name = "VT1708", .patch = patch_vt1708},
	{ .id = 0x1106170b, .name = "VT1708", .patch = patch_vt1708},
	{ .id = 0x1106e710, .name = "VT1709 10-Ch",
3904
	  .patch = patch_vt1709_10ch},
3905
	{ .id = 0x1106e711, .name = "VT1709 10-Ch",
3906
	  .patch = patch_vt1709_10ch},
3907
	{ .id = 0x1106e712, .name = "VT1709 10-Ch",
3908
	  .patch = patch_vt1709_10ch},
3909
	{ .id = 0x1106e713, .name = "VT1709 10-Ch",
3910
	  .patch = patch_vt1709_10ch},
3911
	{ .id = 0x1106e714, .name = "VT1709 6-Ch",
3912
	  .patch = patch_vt1709_6ch},
3913
	{ .id = 0x1106e715, .name = "VT1709 6-Ch",
3914
	  .patch = patch_vt1709_6ch},
3915
	{ .id = 0x1106e716, .name = "VT1709 6-Ch",
3916
	  .patch = patch_vt1709_6ch},
3917
	{ .id = 0x1106e717, .name = "VT1709 6-Ch",
3918
	  .patch = patch_vt1709_6ch},
3919
	{ .id = 0x1106e720, .name = "VT1708B 8-Ch",
3920
	  .patch = patch_vt1708B_8ch},
3921
	{ .id = 0x1106e721, .name = "VT1708B 8-Ch",
3922
	  .patch = patch_vt1708B_8ch},
3923
	{ .id = 0x1106e722, .name = "VT1708B 8-Ch",
3924
	  .patch = patch_vt1708B_8ch},
3925
	{ .id = 0x1106e723, .name = "VT1708B 8-Ch",
3926
	  .patch = patch_vt1708B_8ch},
3927
	{ .id = 0x1106e724, .name = "VT1708B 4-Ch",
3928
	  .patch = patch_vt1708B_4ch},
3929
	{ .id = 0x1106e725, .name = "VT1708B 4-Ch",
3930
	  .patch = patch_vt1708B_4ch},
3931
	{ .id = 0x1106e726, .name = "VT1708B 4-Ch",
3932
	  .patch = patch_vt1708B_4ch},
3933
	{ .id = 0x1106e727, .name = "VT1708B 4-Ch",
3934
	  .patch = patch_vt1708B_4ch},
3935
	{ .id = 0x11060397, .name = "VT1708S",
3936
	  .patch = patch_vt1708S},
3937
	{ .id = 0x11061397, .name = "VT1708S",
3938
	  .patch = patch_vt1708S},
3939
	{ .id = 0x11062397, .name = "VT1708S",
3940
	  .patch = patch_vt1708S},
3941
	{ .id = 0x11063397, .name = "VT1708S",
3942
	  .patch = patch_vt1708S},
3943
	{ .id = 0x11064397, .name = "VT1708S",
3944
	  .patch = patch_vt1708S},
3945
	{ .id = 0x11065397, .name = "VT1708S",
3946
	  .patch = patch_vt1708S},
3947
	{ .id = 0x11066397, .name = "VT1708S",
3948
	  .patch = patch_vt1708S},
3949
	{ .id = 0x11067397, .name = "VT1708S",
3950
	  .patch = patch_vt1708S},
3951
	{ .id = 0x11060398, .name = "VT1702",
3952
	  .patch = patch_vt1702},
3953
	{ .id = 0x11061398, .name = "VT1702",
3954
	  .patch = patch_vt1702},
3955
	{ .id = 0x11062398, .name = "VT1702",
3956
	  .patch = patch_vt1702},
3957
	{ .id = 0x11063398, .name = "VT1702",
3958
	  .patch = patch_vt1702},
3959
	{ .id = 0x11064398, .name = "VT1702",
3960
	  .patch = patch_vt1702},
3961
	{ .id = 0x11065398, .name = "VT1702",
3962
	  .patch = patch_vt1702},
3963
	{ .id = 0x11066398, .name = "VT1702",
3964
	  .patch = patch_vt1702},
3965
	{ .id = 0x11067398, .name = "VT1702",
3966
	  .patch = patch_vt1702},
3967 3968
	{} /* terminator */
};
3969 3970 3971 3972 3973 3974 3975 3976 3977 3978 3979 3980 3981 3982 3983 3984 3985 3986 3987 3988 3989 3990 3991

MODULE_ALIAS("snd-hda-codec-id:1106*");

static struct hda_codec_preset_list via_list = {
	.preset = snd_hda_preset_via,
	.owner = THIS_MODULE,
};

MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("VIA HD-audio codec");

static int __init patch_via_init(void)
{
	return snd_hda_add_codec_preset(&via_list);
}

static void __exit patch_via_exit(void)
{
	snd_hda_delete_codec_preset(&via_list);
}

module_init(patch_via_init)
module_exit(patch_via_exit)