/*
 * Universal Interface for Intel High Definition Audio Codec
 *
 * HD audio interface patch for Realtek ALC codecs
 *
 * Copyright (c) 2004 Kailang Yang <kailang@realtek.com.tw>
 *                    PeiSen Hou <pshou@realtek.com.tw>
 *                    Takashi Iwai <tiwai@suse.de>
 *                    Jonathan Woithe <jwoithe@just42.net>
 *
 *  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
 */

#include <linux/init.h>
#include <linux/delay.h>
#include <linux/slab.h>
#include <linux/pci.h>
#include <linux/dmi.h>
#include <linux/module.h>
#include <sound/core.h>
#include <sound/jack.h>
#include "hda_codec.h"
#include "hda_local.h"
#include "hda_auto_parser.h"
#include "hda_jack.h"
#include "hda_generic.h"

/* keep halting ALC5505 DSP, for power saving */
#define HALT_REALTEK_ALC5505

/* unsol event tags */
#define ALC_DCVOL_EVENT		0x08

/* for GPIO Poll */
#define GPIO_MASK	0x03

/* extra amp-initialization sequence types */
enum {
	ALC_INIT_NONE,
	ALC_INIT_DEFAULT,
	ALC_INIT_GPIO1,
	ALC_INIT_GPIO2,
	ALC_INIT_GPIO3,
};

enum {
	ALC_HEADSET_MODE_UNKNOWN,
	ALC_HEADSET_MODE_UNPLUGGED,
	ALC_HEADSET_MODE_HEADSET,
	ALC_HEADSET_MODE_MIC,
	ALC_HEADSET_MODE_HEADPHONE,
};

enum {
	ALC_HEADSET_TYPE_UNKNOWN,
	ALC_HEADSET_TYPE_CTIA,
	ALC_HEADSET_TYPE_OMTP,
};

struct alc_customize_define {
	unsigned int  sku_cfg;
	unsigned char port_connectivity;
	unsigned char check_sum;
	unsigned char customization;
	unsigned char external_amp;
	unsigned int  enable_pcbeep:1;
	unsigned int  platform_type:1;
	unsigned int  swap:1;
	unsigned int  override:1;
	unsigned int  fixup:1; /* Means that this sku is set by driver, not read from hw */
};

struct alc_spec {
	struct hda_gen_spec gen; /* must be at head */

	/* codec parameterization */
	const struct snd_kcontrol_new *mixers[5];	/* mixer arrays */
	unsigned int num_mixers;
	unsigned int beep_amp;	/* beep amp value, set via set_beep_amp() */

	struct alc_customize_define cdefine;
	unsigned int parse_flags; /* flag for snd_hda_parse_pin_defcfg() */

	/* inverted dmic fix */
	unsigned int inv_dmic_fixup:1; /* has inverted digital-mic workaround */
	unsigned int inv_dmic_muted:1; /* R-ch of inv d-mic is muted? */
	hda_nid_t inv_dmic_pin;

	/* mute LED for HP laptops, see alc269_fixup_mic_mute_hook() */
	int mute_led_polarity;
	hda_nid_t mute_led_nid;

	unsigned int gpio_led; /* used for alc269_fixup_hp_gpio_led() */

	hda_nid_t headset_mic_pin;
	hda_nid_t headphone_mic_pin;
	int current_headset_mode;
	int current_headset_type;

	/* hooks */
	void (*init_hook)(struct hda_codec *codec);
#ifdef CONFIG_PM
	void (*power_hook)(struct hda_codec *codec);
#endif
	void (*shutup)(struct hda_codec *codec);

	int init_amp;
	int codec_variant;	/* flag for other variants */
	bool has_alc5505_dsp;

	/* for PLL fix */
	hda_nid_t pll_nid;
	unsigned int pll_coef_idx, pll_coef_bit;
	unsigned int coef0;
};

/*
 * Append the given mixer and verb elements for the later use
 * The mixer array is referred in build_controls(), and init_verbs are
 * called in init().
 */
static void add_mixer(struct alc_spec *spec, const struct snd_kcontrol_new *mix)
{
	if (snd_BUG_ON(spec->num_mixers >= ARRAY_SIZE(spec->mixers)))
		return;
	spec->mixers[spec->num_mixers++] = mix;
}

/*
 * GPIO setup tables, used in initialization
 */
/* Enable GPIO mask and set output */
static const struct hda_verb alc_gpio1_init_verbs[] = {
	{0x01, AC_VERB_SET_GPIO_MASK, 0x01},
	{0x01, AC_VERB_SET_GPIO_DIRECTION, 0x01},
	{0x01, AC_VERB_SET_GPIO_DATA, 0x01},
	{ }
};

static const struct hda_verb alc_gpio2_init_verbs[] = {
	{0x01, AC_VERB_SET_GPIO_MASK, 0x02},
	{0x01, AC_VERB_SET_GPIO_DIRECTION, 0x02},
	{0x01, AC_VERB_SET_GPIO_DATA, 0x02},
	{ }
};

static const struct hda_verb alc_gpio3_init_verbs[] = {
	{0x01, AC_VERB_SET_GPIO_MASK, 0x03},
	{0x01, AC_VERB_SET_GPIO_DIRECTION, 0x03},
	{0x01, AC_VERB_SET_GPIO_DATA, 0x03},
	{ }
};

/*
 * Fix hardware PLL issue
 * On some codecs, the analog PLL gating control must be off while
 * the default value is 1.
 */
static void alc_fix_pll(struct hda_codec *codec)
{
	struct alc_spec *spec = codec->spec;
	unsigned int val;

	if (!spec->pll_nid)
		return;
	snd_hda_codec_write(codec, spec->pll_nid, 0, AC_VERB_SET_COEF_INDEX,
			    spec->pll_coef_idx);
	val = snd_hda_codec_read(codec, spec->pll_nid, 0,
				 AC_VERB_GET_PROC_COEF, 0);
	snd_hda_codec_write(codec, spec->pll_nid, 0, AC_VERB_SET_COEF_INDEX,
			    spec->pll_coef_idx);
	snd_hda_codec_write(codec, spec->pll_nid, 0, AC_VERB_SET_PROC_COEF,
			    val & ~(1 << spec->pll_coef_bit));
}

static void alc_fix_pll_init(struct hda_codec *codec, hda_nid_t nid,
			     unsigned int coef_idx, unsigned int coef_bit)
{
	struct alc_spec *spec = codec->spec;
	spec->pll_nid = nid;
	spec->pll_coef_idx = coef_idx;
	spec->pll_coef_bit = coef_bit;
	alc_fix_pll(codec);
}

/* update the master volume per volume-knob's unsol event */
static void alc_update_knob_master(struct hda_codec *codec, struct hda_jack_tbl *jack)
{
	unsigned int val;
	struct snd_kcontrol *kctl;
	struct snd_ctl_elem_value *uctl;

	kctl = snd_hda_find_mixer_ctl(codec, "Master Playback Volume");
	if (!kctl)
		return;
	uctl = kzalloc(sizeof(*uctl), GFP_KERNEL);
	if (!uctl)
		return;
	val = snd_hda_codec_read(codec, jack->nid, 0,
				 AC_VERB_GET_VOLUME_KNOB_CONTROL, 0);
	val &= HDA_AMP_VOLMASK;
	uctl->value.integer.value[0] = val;
	uctl->value.integer.value[1] = val;
	kctl->put(kctl, uctl);
	kfree(uctl);
}

static void alc880_unsol_event(struct hda_codec *codec, unsigned int res)
{
	/* For some reason, the res given from ALC880 is broken.
	   Here we adjust it properly. */
	snd_hda_jack_unsol_event(codec, res >> 2);
}

/* additional initialization for ALC888 variants */
static void alc888_coef_init(struct hda_codec *codec)
{
	unsigned int tmp;

	snd_hda_codec_write(codec, 0x20, 0, AC_VERB_SET_COEF_INDEX, 0);
	tmp = snd_hda_codec_read(codec, 0x20, 0, AC_VERB_GET_PROC_COEF, 0);
	snd_hda_codec_write(codec, 0x20, 0, AC_VERB_SET_COEF_INDEX, 7);
	if ((tmp & 0xf0) == 0x20)
		/* alc888S-VC */
		snd_hda_codec_read(codec, 0x20, 0,
				   AC_VERB_SET_PROC_COEF, 0x830);
	 else
		 /* alc888-VB */
		 snd_hda_codec_read(codec, 0x20, 0,
				    AC_VERB_SET_PROC_COEF, 0x3030);
}

/* additional initialization for ALC889 variants */
static void alc889_coef_init(struct hda_codec *codec)
{
	unsigned int tmp;

	snd_hda_codec_write(codec, 0x20, 0, AC_VERB_SET_COEF_INDEX, 7);
	tmp = snd_hda_codec_read(codec, 0x20, 0, AC_VERB_GET_PROC_COEF, 0);
	snd_hda_codec_write(codec, 0x20, 0, AC_VERB_SET_COEF_INDEX, 7);
	snd_hda_codec_write(codec, 0x20, 0, AC_VERB_SET_PROC_COEF, tmp|0x2010);
}

/* turn on/off EAPD control (only if available) */
static void set_eapd(struct hda_codec *codec, hda_nid_t nid, int on)
{
	if (get_wcaps_type(get_wcaps(codec, nid)) != AC_WID_PIN)
		return;
	if (snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_EAPD)
		snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_EAPD_BTLENABLE,
				    on ? 2 : 0);
}

/* turn on/off EAPD controls of the codec */
static void alc_auto_setup_eapd(struct hda_codec *codec, bool on)
{
	/* We currently only handle front, HP */
	static hda_nid_t pins[] = {
		0x0f, 0x10, 0x14, 0x15, 0
	};
	hda_nid_t *p;
	for (p = pins; *p; p++)
		set_eapd(codec, *p, on);
}

/* generic shutup callback;
 * just turning off EPAD and a little pause for avoiding pop-noise
 */
static void alc_eapd_shutup(struct hda_codec *codec)
{
	alc_auto_setup_eapd(codec, false);
	msleep(200);
	snd_hda_shutup_pins(codec);
}

/* generic EAPD initialization */
static void alc_auto_init_amp(struct hda_codec *codec, int type)
{
	unsigned int tmp;

	alc_auto_setup_eapd(codec, true);
	switch (type) {
	case ALC_INIT_GPIO1:
		snd_hda_sequence_write(codec, alc_gpio1_init_verbs);
		break;
	case ALC_INIT_GPIO2:
		snd_hda_sequence_write(codec, alc_gpio2_init_verbs);
		break;
	case ALC_INIT_GPIO3:
		snd_hda_sequence_write(codec, alc_gpio3_init_verbs);
		break;
	case ALC_INIT_DEFAULT:
		switch (codec->vendor_id) {
		case 0x10ec0260:
			snd_hda_codec_write(codec, 0x1a, 0,
					    AC_VERB_SET_COEF_INDEX, 7);
			tmp = snd_hda_codec_read(codec, 0x1a, 0,
						 AC_VERB_GET_PROC_COEF, 0);
			snd_hda_codec_write(codec, 0x1a, 0,
					    AC_VERB_SET_COEF_INDEX, 7);
			snd_hda_codec_write(codec, 0x1a, 0,
					    AC_VERB_SET_PROC_COEF,
					    tmp | 0x2010);
			break;
		case 0x10ec0262:
		case 0x10ec0880:
		case 0x10ec0882:
		case 0x10ec0883:
		case 0x10ec0885:
		case 0x10ec0887:
		/*case 0x10ec0889:*/ /* this causes an SPDIF problem */
			alc889_coef_init(codec);
			break;
		case 0x10ec0888:
			alc888_coef_init(codec);
			break;
#if 0 /* XXX: This may cause the silent output on speaker on some machines */
		case 0x10ec0267:
		case 0x10ec0268:
			snd_hda_codec_write(codec, 0x20, 0,
					    AC_VERB_SET_COEF_INDEX, 7);
			tmp = snd_hda_codec_read(codec, 0x20, 0,
						 AC_VERB_GET_PROC_COEF, 0);
			snd_hda_codec_write(codec, 0x20, 0,
					    AC_VERB_SET_COEF_INDEX, 7);
			snd_hda_codec_write(codec, 0x20, 0,
					    AC_VERB_SET_PROC_COEF,
					    tmp | 0x3000);
			break;
#endif /* XXX */
		}
		break;
	}
}


/*
 * Realtek SSID verification
 */

/* Could be any non-zero and even value. When used as fixup, tells
 * the driver to ignore any present sku defines.
 */
#define ALC_FIXUP_SKU_IGNORE (2)

static void alc_fixup_sku_ignore(struct hda_codec *codec,
				 const struct hda_fixup *fix, int action)
{
	struct alc_spec *spec = codec->spec;
	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
		spec->cdefine.fixup = 1;
		spec->cdefine.sku_cfg = ALC_FIXUP_SKU_IGNORE;
	}
}

static int alc_auto_parse_customize_define(struct hda_codec *codec)
{
	unsigned int ass, tmp, i;
	unsigned nid = 0;
	struct alc_spec *spec = codec->spec;

	spec->cdefine.enable_pcbeep = 1; /* assume always enabled */

	if (spec->cdefine.fixup) {
		ass = spec->cdefine.sku_cfg;
		if (ass == ALC_FIXUP_SKU_IGNORE)
			return -1;
		goto do_sku;
	}

	ass = codec->subsystem_id & 0xffff;
	if (ass != codec->bus->pci->subsystem_device && (ass & 1))
		goto do_sku;

	nid = 0x1d;
	if (codec->vendor_id == 0x10ec0260)
		nid = 0x17;
	ass = snd_hda_codec_get_pincfg(codec, nid);

	if (!(ass & 1)) {
		printk(KERN_INFO "hda_codec: %s: SKU not ready 0x%08x\n",
		       codec->chip_name, ass);
		return -1;
	}

	/* check sum */
	tmp = 0;
	for (i = 1; i < 16; i++) {
		if ((ass >> i) & 1)
			tmp++;
	}
	if (((ass >> 16) & 0xf) != tmp)
		return -1;

	spec->cdefine.port_connectivity = ass >> 30;
	spec->cdefine.enable_pcbeep = (ass & 0x100000) >> 20;
	spec->cdefine.check_sum = (ass >> 16) & 0xf;
	spec->cdefine.customization = ass >> 8;
do_sku:
	spec->cdefine.sku_cfg = ass;
	spec->cdefine.external_amp = (ass & 0x38) >> 3;
	spec->cdefine.platform_type = (ass & 0x4) >> 2;
	spec->cdefine.swap = (ass & 0x2) >> 1;
	spec->cdefine.override = ass & 0x1;

	snd_printd("SKU: Nid=0x%x sku_cfg=0x%08x\n",
		   nid, spec->cdefine.sku_cfg);
	snd_printd("SKU: port_connectivity=0x%x\n",
		   spec->cdefine.port_connectivity);
	snd_printd("SKU: enable_pcbeep=0x%x\n", spec->cdefine.enable_pcbeep);
	snd_printd("SKU: check_sum=0x%08x\n", spec->cdefine.check_sum);
	snd_printd("SKU: customization=0x%08x\n", spec->cdefine.customization);
	snd_printd("SKU: external_amp=0x%x\n", spec->cdefine.external_amp);
	snd_printd("SKU: platform_type=0x%x\n", spec->cdefine.platform_type);
	snd_printd("SKU: swap=0x%x\n", spec->cdefine.swap);
	snd_printd("SKU: override=0x%x\n", spec->cdefine.override);

	return 0;
}

/* return the position of NID in the list, or -1 if not found */
static int find_idx_in_nid_list(hda_nid_t nid, const hda_nid_t *list, int nums)
{
	int i;
	for (i = 0; i < nums; i++)
		if (list[i] == nid)
			return i;
	return -1;
}
/* return true if the given NID is found in the list */
static bool found_in_nid_list(hda_nid_t nid, const hda_nid_t *list, int nums)
{
	return find_idx_in_nid_list(nid, list, nums) >= 0;
}

/* check subsystem ID and set up device-specific initialization;
 * return 1 if initialized, 0 if invalid SSID
 */
/* 32-bit subsystem ID for BIOS loading in HD Audio codec.
 *	31 ~ 16 :	Manufacture ID
 *	15 ~ 8	:	SKU ID
 *	7  ~ 0	:	Assembly ID
 *	port-A --> pin 39/41, port-E --> pin 14/15, port-D --> pin 35/36
 */
static int alc_subsystem_id(struct hda_codec *codec,
			    hda_nid_t porta, hda_nid_t porte,
			    hda_nid_t portd, hda_nid_t porti)
{
	unsigned int ass, tmp, i;
	unsigned nid;
	struct alc_spec *spec = codec->spec;

	if (spec->cdefine.fixup) {
		ass = spec->cdefine.sku_cfg;
		if (ass == ALC_FIXUP_SKU_IGNORE)
			return 0;
		goto do_sku;
	}

	ass = codec->subsystem_id & 0xffff;
	if ((ass != codec->bus->pci->subsystem_device) && (ass & 1))
		goto do_sku;

	/* invalid SSID, check the special NID pin defcfg instead */
	/*
	 * 31~30	: port connectivity
	 * 29~21	: reserve
	 * 20		: PCBEEP input
	 * 19~16	: Check sum (15:1)
	 * 15~1		: Custom
	 * 0		: override
	*/
	nid = 0x1d;
	if (codec->vendor_id == 0x10ec0260)
		nid = 0x17;
	ass = snd_hda_codec_get_pincfg(codec, nid);
	snd_printd("realtek: No valid SSID, "
		   "checking pincfg 0x%08x for NID 0x%x\n",
		   ass, nid);
	if (!(ass & 1))
		return 0;
	if ((ass >> 30) != 1)	/* no physical connection */
		return 0;

	/* check sum */
	tmp = 0;
	for (i = 1; i < 16; i++) {
		if ((ass >> i) & 1)
			tmp++;
	}
	if (((ass >> 16) & 0xf) != tmp)
		return 0;
do_sku:
	snd_printd("realtek: Enabling init ASM_ID=0x%04x CODEC_ID=%08x\n",
		   ass & 0xffff, codec->vendor_id);
	/*
	 * 0 : override
	 * 1 :	Swap Jack
	 * 2 : 0 --> Desktop, 1 --> Laptop
	 * 3~5 : External Amplifier control
	 * 7~6 : Reserved
	*/
	tmp = (ass & 0x38) >> 3;	/* external Amp control */
	switch (tmp) {
	case 1:
		spec->init_amp = ALC_INIT_GPIO1;
		break;
	case 3:
		spec->init_amp = ALC_INIT_GPIO2;
		break;
	case 7:
		spec->init_amp = ALC_INIT_GPIO3;
		break;
	case 5:
	default:
		spec->init_amp = ALC_INIT_DEFAULT;
		break;
	}

	/* is laptop or Desktop and enable the function "Mute internal speaker
	 * when the external headphone out jack is plugged"
	 */
	if (!(ass & 0x8000))
		return 1;
	/*
	 * 10~8 : Jack location
	 * 12~11: Headphone out -> 00: PortA, 01: PortE, 02: PortD, 03: Resvered
	 * 14~13: Resvered
	 * 15   : 1 --> enable the function "Mute internal speaker
	 *	        when the external headphone out jack is plugged"
	 */
	if (!spec->gen.autocfg.hp_pins[0] &&
	    !(spec->gen.autocfg.line_out_pins[0] &&
	      spec->gen.autocfg.line_out_type == AUTO_PIN_HP_OUT)) {
		hda_nid_t nid;
		tmp = (ass >> 11) & 0x3;	/* HP to chassis */
		if (tmp == 0)
			nid = porta;
		else if (tmp == 1)
			nid = porte;
		else if (tmp == 2)
			nid = portd;
		else if (tmp == 3)
			nid = porti;
		else
			return 1;
		if (found_in_nid_list(nid, spec->gen.autocfg.line_out_pins,
				      spec->gen.autocfg.line_outs))
			return 1;
		spec->gen.autocfg.hp_pins[0] = nid;
	}
	return 1;
}

/* Check the validity of ALC subsystem-id
 * ports contains an array of 4 pin NIDs for port-A, E, D and I */
static void alc_ssid_check(struct hda_codec *codec, const hda_nid_t *ports)
{
	if (!alc_subsystem_id(codec, ports[0], ports[1], ports[2], ports[3])) {
		struct alc_spec *spec = codec->spec;
		snd_printd("realtek: "
			   "Enable default setup for auto mode as fallback\n");
		spec->init_amp = ALC_INIT_DEFAULT;
	}
}

/*
 * COEF access helper functions
 */
static int alc_read_coef_idx(struct hda_codec *codec,
			unsigned int coef_idx)
{
	unsigned int val;
	snd_hda_codec_write(codec, 0x20, 0, AC_VERB_SET_COEF_INDEX,
		    		coef_idx);
	val = snd_hda_codec_read(codec, 0x20, 0,
			 	AC_VERB_GET_PROC_COEF, 0);
	return val;
}

static void alc_write_coef_idx(struct hda_codec *codec, unsigned int coef_idx,
							unsigned int coef_val)
{
	snd_hda_codec_write(codec, 0x20, 0, AC_VERB_SET_COEF_INDEX,
			    coef_idx);
	snd_hda_codec_write(codec, 0x20, 0, AC_VERB_SET_PROC_COEF,
			    coef_val);
}

/* a special bypass for COEF 0; read the cached value at the second time */
static unsigned int alc_get_coef0(struct hda_codec *codec)
{
	struct alc_spec *spec = codec->spec;
	if (!spec->coef0)
		spec->coef0 = alc_read_coef_idx(codec, 0);
	return spec->coef0;
}

/*
 */

static hda_nid_t get_adc_nid(struct hda_codec *codec, int adc_idx, int imux_idx)
{
	struct hda_gen_spec *spec = codec->spec;
	if (spec->dyn_adc_switch)
		adc_idx = spec->dyn_adc_idx[imux_idx];
	return spec->adc_nids[adc_idx];
}

static void alc_inv_dmic_sync_adc(struct hda_codec *codec, int adc_idx)
{
	struct alc_spec *spec = codec->spec;
	struct hda_input_mux *imux = &spec->gen.input_mux;
	struct nid_path *path;
	hda_nid_t nid;
	int i, dir, parm;
	unsigned int val;

	for (i = 0; i < imux->num_items; i++) {
		if (spec->gen.imux_pins[i] == spec->inv_dmic_pin)
			break;
	}
	if (i >= imux->num_items)
		return;

	path = snd_hda_get_nid_path(codec, spec->inv_dmic_pin,
				    get_adc_nid(codec, adc_idx, i));
	val = path->ctls[NID_PATH_MUTE_CTL];
	if (!val)
		return;
	nid = get_amp_nid_(val);
	dir = get_amp_direction_(val);
	parm = AC_AMP_SET_RIGHT |
		(dir == HDA_OUTPUT ? AC_AMP_SET_OUTPUT : AC_AMP_SET_INPUT);

	/* flush all cached amps at first */
	snd_hda_codec_flush_cache(codec);

	/* we care only right channel */
	val = snd_hda_codec_amp_read(codec, nid, 1, dir, 0);
	if (val & 0x80) /* if already muted, we don't need to touch */
		return;
	val |= 0x80;
	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_AMP_GAIN_MUTE,
			    parm | val);
}

/*
 * Inverted digital-mic handling
 *
 * First off, it's a bit tricky.  The "Inverted Internal Mic Capture Switch"
 * gives the additional mute only to the right channel of the digital mic
 * capture stream.  This is a workaround for avoiding the almost silence
 * by summing the stereo stream from some (known to be ForteMedia)
 * digital mic unit.
 *
 * The logic is to call alc_inv_dmic_sync() after each action (possibly)
 * modifying ADC amp.  When the mute flag is set, it mutes the R-channel
 * without caching so that the cache can still keep the original value.
 * The cached value is then restored when the flag is set off or any other
 * than d-mic is used as the current input source.
 */
static void alc_inv_dmic_sync(struct hda_codec *codec, bool force)
{
	struct alc_spec *spec = codec->spec;
	int src, nums;

	if (!spec->inv_dmic_fixup)
		return;
	if (!spec->inv_dmic_muted && !force)
		return;
	nums = spec->gen.dyn_adc_switch ? 1 : spec->gen.num_adc_nids;
	for (src = 0; src < nums; src++) {
		bool dmic_fixup = false;

		if (spec->inv_dmic_muted &&
		    spec->gen.imux_pins[spec->gen.cur_mux[src]] == spec->inv_dmic_pin)
			dmic_fixup = true;
		if (!dmic_fixup && !force)
			continue;
		alc_inv_dmic_sync_adc(codec, src);
	}
}

static void alc_inv_dmic_hook(struct hda_codec *codec,
			     struct snd_ctl_elem_value *ucontrol)
{
	alc_inv_dmic_sync(codec, false);
}

static int alc_inv_dmic_sw_get(struct snd_kcontrol *kcontrol,
			       struct snd_ctl_elem_value *ucontrol)
{
	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
	struct alc_spec *spec = codec->spec;

	ucontrol->value.integer.value[0] = !spec->inv_dmic_muted;
	return 0;
}

static int alc_inv_dmic_sw_put(struct snd_kcontrol *kcontrol,
			       struct snd_ctl_elem_value *ucontrol)
{
	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
	struct alc_spec *spec = codec->spec;
	unsigned int val = !ucontrol->value.integer.value[0];

	if (val == spec->inv_dmic_muted)
		return 0;
	spec->inv_dmic_muted = val;
	alc_inv_dmic_sync(codec, true);
	return 0;
}

static const struct snd_kcontrol_new alc_inv_dmic_sw = {
	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
	.name = "Inverted Internal Mic Capture Switch",
	.info = snd_ctl_boolean_mono_info,
	.get = alc_inv_dmic_sw_get,
	.put = alc_inv_dmic_sw_put,
};

static int alc_add_inv_dmic_mixer(struct hda_codec *codec, hda_nid_t nid)
{
	struct alc_spec *spec = codec->spec;

	if (!snd_hda_gen_add_kctl(&spec->gen, NULL, &alc_inv_dmic_sw))
		return -ENOMEM;
	spec->inv_dmic_fixup = 1;
	spec->inv_dmic_muted = 0;
	spec->inv_dmic_pin = nid;
	spec->gen.cap_sync_hook = alc_inv_dmic_hook;
	return 0;
}

/* typically the digital mic is put at node 0x12 */
static void alc_fixup_inv_dmic_0x12(struct hda_codec *codec,
				    const struct hda_fixup *fix, int action)
{
	if (action == HDA_FIXUP_ACT_PROBE)
		alc_add_inv_dmic_mixer(codec, 0x12);
}


#ifdef CONFIG_SND_HDA_INPUT_BEEP
/* additional beep mixers; the actual parameters are overwritten at build */
static const struct snd_kcontrol_new alc_beep_mixer[] = {
	HDA_CODEC_VOLUME("Beep Playback Volume", 0, 0, HDA_INPUT),
	HDA_CODEC_MUTE_BEEP("Beep Playback Switch", 0, 0, HDA_INPUT),
	{ } /* end */
};
#endif

static int alc_build_controls(struct hda_codec *codec)
{
	struct alc_spec *spec = codec->spec;
	int i, err;

	err = snd_hda_gen_build_controls(codec);
	if (err < 0)
		return err;

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

#ifdef CONFIG_SND_HDA_INPUT_BEEP
	/* create beep controls if needed */
	if (spec->beep_amp) {
		const struct snd_kcontrol_new *knew;
		for (knew = alc_beep_mixer; knew->name; knew++) {
			struct snd_kcontrol *kctl;
			kctl = snd_ctl_new1(knew, codec);
			if (!kctl)
				return -ENOMEM;
			kctl->private_value = spec->beep_amp;
			err = snd_hda_ctl_add(codec, 0, kctl);
			if (err < 0)
				return err;
		}
	}
#endif

	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_BUILD);
	return 0;
}


/*
 * Common callbacks
 */

static int alc_init(struct hda_codec *codec)
{
	struct alc_spec *spec = codec->spec;

	if (spec->init_hook)
		spec->init_hook(codec);

	alc_fix_pll(codec);
	alc_auto_init_amp(codec, spec->init_amp);

	snd_hda_gen_init(codec);

	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_INIT);

	return 0;
}

static inline void alc_shutup(struct hda_codec *codec)
{
	struct alc_spec *spec = codec->spec;

	if (spec && spec->shutup)
		spec->shutup(codec);
	else
		snd_hda_shutup_pins(codec);
}

#define alc_free	snd_hda_gen_free

#ifdef CONFIG_PM
static void alc_power_eapd(struct hda_codec *codec)
{
	alc_auto_setup_eapd(codec, false);
}

static int alc_suspend(struct hda_codec *codec)
{
	struct alc_spec *spec = codec->spec;
	alc_shutup(codec);
	if (spec && spec->power_hook)
		spec->power_hook(codec);
	return 0;
}
#endif

#ifdef CONFIG_PM
static int alc_resume(struct hda_codec *codec)
{
	msleep(150); /* to avoid pop noise */
	codec->patch_ops.init(codec);
	snd_hda_codec_resume_amp(codec);
	snd_hda_codec_resume_cache(codec);
	alc_inv_dmic_sync(codec, true);
	hda_call_check_power_status(codec, 0x01);
	return 0;
}
#endif

/*
 */
static const struct hda_codec_ops alc_patch_ops = {
	.build_controls = alc_build_controls,
	.build_pcms = snd_hda_gen_build_pcms,
	.init = alc_init,
	.free = alc_free,
	.unsol_event = snd_hda_jack_unsol_event,
#ifdef CONFIG_PM
	.resume = alc_resume,
	.suspend = alc_suspend,
	.check_power_status = snd_hda_gen_check_power_status,
#endif
	.reboot_notify = alc_shutup,
};


/* replace the codec chip_name with the given string */
static int alc_codec_rename(struct hda_codec *codec, const char *name)
{
	kfree(codec->chip_name);
	codec->chip_name = kstrdup(name, GFP_KERNEL);
	if (!codec->chip_name) {
		alc_free(codec);
		return -ENOMEM;
	}
	return 0;
}

/*
 * Rename codecs appropriately from COEF value
 */
struct alc_codec_rename_table {
	unsigned int vendor_id;
	unsigned short coef_mask;
	unsigned short coef_bits;
	const char *name;
};

static struct alc_codec_rename_table rename_tbl[] = {
	{ 0x10ec0269, 0xfff0, 0x3010, "ALC277" },
	{ 0x10ec0269, 0xf0f0, 0x2010, "ALC259" },
	{ 0x10ec0269, 0xf0f0, 0x3010, "ALC258" },
	{ 0x10ec0269, 0x00f0, 0x0010, "ALC269VB" },
	{ 0x10ec0269, 0xffff, 0xa023, "ALC259" },
	{ 0x10ec0269, 0xffff, 0x6023, "ALC281X" },
	{ 0x10ec0269, 0x00f0, 0x0020, "ALC269VC" },
	{ 0x10ec0269, 0x00f0, 0x0030, "ALC269VD" },
	{ 0x10ec0887, 0x00f0, 0x0030, "ALC887-VD" },
	{ 0x10ec0888, 0x00f0, 0x0030, "ALC888-VD" },
	{ 0x10ec0888, 0xf0f0, 0x3020, "ALC886" },
	{ 0x10ec0899, 0x2000, 0x2000, "ALC899" },
	{ 0x10ec0892, 0xffff, 0x8020, "ALC661" },
	{ 0x10ec0892, 0xffff, 0x8011, "ALC661" },
	{ 0x10ec0892, 0xffff, 0x4011, "ALC656" },
	{ } /* terminator */
};

static int alc_codec_rename_from_preset(struct hda_codec *codec)
{
	const struct alc_codec_rename_table *p;

	for (p = rename_tbl; p->vendor_id; p++) {
		if (p->vendor_id != codec->vendor_id)
			continue;
		if ((alc_get_coef0(codec) & p->coef_mask) == p->coef_bits)
			return alc_codec_rename(codec, p->name);
	}
	return 0;
}


/*
 * Digital-beep handlers
 */
#ifdef CONFIG_SND_HDA_INPUT_BEEP
#define set_beep_amp(spec, nid, idx, dir) \
	((spec)->beep_amp = HDA_COMPOSE_AMP_VAL(nid, 3, idx, dir))

static const struct snd_pci_quirk beep_white_list[] = {
	SND_PCI_QUIRK(0x1043, 0x103c, "ASUS", 1),
	SND_PCI_QUIRK(0x1043, 0x829f, "ASUS", 1),
	SND_PCI_QUIRK(0x1043, 0x8376, "EeePC", 1),
	SND_PCI_QUIRK(0x1043, 0x83ce, "EeePC", 1),
	SND_PCI_QUIRK(0x1043, 0x831a, "EeePC", 1),
	SND_PCI_QUIRK(0x1043, 0x834a, "EeePC", 1),
	SND_PCI_QUIRK(0x1458, 0xa002, "GA-MA790X", 1),
	SND_PCI_QUIRK(0x8086, 0xd613, "Intel", 1),
	{}
};

static inline int has_cdefine_beep(struct hda_codec *codec)
{
	struct alc_spec *spec = codec->spec;
	const struct snd_pci_quirk *q;
	q = snd_pci_quirk_lookup(codec->bus->pci, beep_white_list);
	if (q)
		return q->value;
	return spec->cdefine.enable_pcbeep;
}
#else
#define set_beep_amp(spec, nid, idx, dir) /* NOP */
#define has_cdefine_beep(codec)		0
#endif

/* parse the BIOS configuration and set up the alc_spec */
/* return 1 if successful, 0 if the proper config is not found,
 * or a negative error code
 */
static int alc_parse_auto_config(struct hda_codec *codec,
				 const hda_nid_t *ignore_nids,
				 const hda_nid_t *ssid_nids)
{
	struct alc_spec *spec = codec->spec;
	struct auto_pin_cfg *cfg = &spec->gen.autocfg;
	int err;

	err = snd_hda_parse_pin_defcfg(codec, cfg, ignore_nids,
				       spec->parse_flags);
	if (err < 0)
		return err;

	if (ssid_nids)
		alc_ssid_check(codec, ssid_nids);

	err = snd_hda_gen_parse_auto_config(codec, cfg);
	if (err < 0)
		return err;

	return 1;
}

/* common preparation job for alc_spec */
static int alc_alloc_spec(struct hda_codec *codec, hda_nid_t mixer_nid)
{
	struct alc_spec *spec = kzalloc(sizeof(*spec), GFP_KERNEL);
	int err;

	if (!spec)
		return -ENOMEM;
	codec->spec = spec;
	snd_hda_gen_spec_init(&spec->gen);
	spec->gen.mixer_nid = mixer_nid;
	spec->gen.own_eapd_ctl = 1;
	codec->single_adc_amp = 1;
	/* FIXME: do we need this for all Realtek codec models? */
	codec->spdif_status_reset = 1;

	err = alc_codec_rename_from_preset(codec);
	if (err < 0) {
		kfree(spec);
		return err;
	}
	return 0;
}

static int alc880_parse_auto_config(struct hda_codec *codec)
{
	static const hda_nid_t alc880_ignore[] = { 0x1d, 0 };
	static const hda_nid_t alc880_ssids[] = { 0x15, 0x1b, 0x14, 0 };
	return alc_parse_auto_config(codec, alc880_ignore, alc880_ssids);
}

/*
 * ALC880 fix-ups
 */
enum {
	ALC880_FIXUP_GPIO1,
	ALC880_FIXUP_GPIO2,
	ALC880_FIXUP_MEDION_RIM,
	ALC880_FIXUP_LG,
	ALC880_FIXUP_LG_LW25,
	ALC880_FIXUP_W810,
	ALC880_FIXUP_EAPD_COEF,
	ALC880_FIXUP_TCL_S700,
	ALC880_FIXUP_VOL_KNOB,
	ALC880_FIXUP_FUJITSU,
	ALC880_FIXUP_F1734,
	ALC880_FIXUP_UNIWILL,
	ALC880_FIXUP_UNIWILL_DIG,
	ALC880_FIXUP_Z71V,
	ALC880_FIXUP_3ST_BASE,
	ALC880_FIXUP_3ST,
	ALC880_FIXUP_3ST_DIG,
	ALC880_FIXUP_5ST_BASE,
	ALC880_FIXUP_5ST,
	ALC880_FIXUP_5ST_DIG,
	ALC880_FIXUP_6ST_BASE,
	ALC880_FIXUP_6ST,
	ALC880_FIXUP_6ST_DIG,
	ALC880_FIXUP_6ST_AUTOMUTE,
};

/* enable the volume-knob widget support on NID 0x21 */
static void alc880_fixup_vol_knob(struct hda_codec *codec,
				  const struct hda_fixup *fix, int action)
{
	if (action == HDA_FIXUP_ACT_PROBE)
		snd_hda_jack_detect_enable_callback(codec, 0x21, ALC_DCVOL_EVENT, alc_update_knob_master);
}

static const struct hda_fixup alc880_fixups[] = {
	[ALC880_FIXUP_GPIO1] = {
		.type = HDA_FIXUP_VERBS,
		.v.verbs = alc_gpio1_init_verbs,
	},
	[ALC880_FIXUP_GPIO2] = {
		.type = HDA_FIXUP_VERBS,
		.v.verbs = alc_gpio2_init_verbs,
	},
	[ALC880_FIXUP_MEDION_RIM] = {
		.type = HDA_FIXUP_VERBS,
		.v.verbs = (const struct hda_verb[]) {
			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x07 },
			{ 0x20, AC_VERB_SET_PROC_COEF,  0x3060 },
			{ }
		},
		.chained = true,
		.chain_id = ALC880_FIXUP_GPIO2,
	},
	[ALC880_FIXUP_LG] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			/* disable bogus unused pins */
			{ 0x16, 0x411111f0 },
			{ 0x18, 0x411111f0 },
			{ 0x1a, 0x411111f0 },
			{ }
		}
	},
	[ALC880_FIXUP_LG_LW25] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x1a, 0x0181344f }, /* line-in */
			{ 0x1b, 0x0321403f }, /* headphone */
			{ }
		}
	},
	[ALC880_FIXUP_W810] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			/* disable bogus unused pins */
			{ 0x17, 0x411111f0 },
			{ }
		},
		.chained = true,
		.chain_id = ALC880_FIXUP_GPIO2,
	},
	[ALC880_FIXUP_EAPD_COEF] = {
		.type = HDA_FIXUP_VERBS,
		.v.verbs = (const struct hda_verb[]) {
			/* change to EAPD mode */
			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x07 },
			{ 0x20, AC_VERB_SET_PROC_COEF,  0x3060 },
			{}
		},
	},
	[ALC880_FIXUP_TCL_S700] = {
		.type = HDA_FIXUP_VERBS,
		.v.verbs = (const struct hda_verb[]) {
			/* change to EAPD mode */
			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x07 },
			{ 0x20, AC_VERB_SET_PROC_COEF,  0x3070 },
			{}
		},
		.chained = true,
		.chain_id = ALC880_FIXUP_GPIO2,
	},
	[ALC880_FIXUP_VOL_KNOB] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc880_fixup_vol_knob,
	},
	[ALC880_FIXUP_FUJITSU] = {
		/* override all pins as BIOS on old Amilo is broken */
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x14, 0x0121411f }, /* HP */
			{ 0x15, 0x99030120 }, /* speaker */
			{ 0x16, 0x99030130 }, /* bass speaker */
			{ 0x17, 0x411111f0 }, /* N/A */
			{ 0x18, 0x411111f0 }, /* N/A */
			{ 0x19, 0x01a19950 }, /* mic-in */
			{ 0x1a, 0x411111f0 }, /* N/A */
			{ 0x1b, 0x411111f0 }, /* N/A */
			{ 0x1c, 0x411111f0 }, /* N/A */
			{ 0x1d, 0x411111f0 }, /* N/A */
			{ 0x1e, 0x01454140 }, /* SPDIF out */
			{ }
		},
		.chained = true,
		.chain_id = ALC880_FIXUP_VOL_KNOB,
	},
	[ALC880_FIXUP_F1734] = {
		/* almost compatible with FUJITSU, but no bass and SPDIF */
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x14, 0x0121411f }, /* HP */
			{ 0x15, 0x99030120 }, /* speaker */
			{ 0x16, 0x411111f0 }, /* N/A */
			{ 0x17, 0x411111f0 }, /* N/A */
			{ 0x18, 0x411111f0 }, /* N/A */
			{ 0x19, 0x01a19950 }, /* mic-in */
			{ 0x1a, 0x411111f0 }, /* N/A */
			{ 0x1b, 0x411111f0 }, /* N/A */
			{ 0x1c, 0x411111f0 }, /* N/A */
			{ 0x1d, 0x411111f0 }, /* N/A */
			{ 0x1e, 0x411111f0 }, /* N/A */
			{ }
		},
		.chained = true,
		.chain_id = ALC880_FIXUP_VOL_KNOB,
	},
	[ALC880_FIXUP_UNIWILL] = {
		/* need to fix HP and speaker pins to be parsed correctly */
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x14, 0x0121411f }, /* HP */
			{ 0x15, 0x99030120 }, /* speaker */
			{ 0x16, 0x99030130 }, /* bass speaker */
			{ }
		},
	},
	[ALC880_FIXUP_UNIWILL_DIG] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			/* disable bogus unused pins */
			{ 0x17, 0x411111f0 },
			{ 0x19, 0x411111f0 },
			{ 0x1b, 0x411111f0 },
			{ 0x1f, 0x411111f0 },
			{ }
		}
	},
	[ALC880_FIXUP_Z71V] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			/* set up the whole pins as BIOS is utterly broken */
			{ 0x14, 0x99030120 }, /* speaker */
			{ 0x15, 0x0121411f }, /* HP */
			{ 0x16, 0x411111f0 }, /* N/A */
			{ 0x17, 0x411111f0 }, /* N/A */
			{ 0x18, 0x01a19950 }, /* mic-in */
			{ 0x19, 0x411111f0 }, /* N/A */
			{ 0x1a, 0x01813031 }, /* line-in */
			{ 0x1b, 0x411111f0 }, /* N/A */
			{ 0x1c, 0x411111f0 }, /* N/A */
			{ 0x1d, 0x411111f0 }, /* N/A */
			{ 0x1e, 0x0144111e }, /* SPDIF */
			{ }
		}
	},
	[ALC880_FIXUP_3ST_BASE] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x14, 0x01014010 }, /* line-out */
			{ 0x15, 0x411111f0 }, /* N/A */
			{ 0x16, 0x411111f0 }, /* N/A */
			{ 0x17, 0x411111f0 }, /* N/A */
			{ 0x18, 0x01a19c30 }, /* mic-in */
			{ 0x19, 0x0121411f }, /* HP */
			{ 0x1a, 0x01813031 }, /* line-in */
			{ 0x1b, 0x02a19c40 }, /* front-mic */
			{ 0x1c, 0x411111f0 }, /* N/A */
			{ 0x1d, 0x411111f0 }, /* N/A */
			/* 0x1e is filled in below */
			{ 0x1f, 0x411111f0 }, /* N/A */
			{ }
		}
	},
	[ALC880_FIXUP_3ST] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x1e, 0x411111f0 }, /* N/A */
			{ }
		},
		.chained = true,
		.chain_id = ALC880_FIXUP_3ST_BASE,
	},
	[ALC880_FIXUP_3ST_DIG] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x1e, 0x0144111e }, /* SPDIF */
			{ }
		},
		.chained = true,
		.chain_id = ALC880_FIXUP_3ST_BASE,
	},
	[ALC880_FIXUP_5ST_BASE] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x14, 0x01014010 }, /* front */
			{ 0x15, 0x411111f0 }, /* N/A */
			{ 0x16, 0x01011411 }, /* CLFE */
			{ 0x17, 0x01016412 }, /* surr */
			{ 0x18, 0x01a19c30 }, /* mic-in */
			{ 0x19, 0x0121411f }, /* HP */
			{ 0x1a, 0x01813031 }, /* line-in */
			{ 0x1b, 0x02a19c40 }, /* front-mic */
			{ 0x1c, 0x411111f0 }, /* N/A */
			{ 0x1d, 0x411111f0 }, /* N/A */
			/* 0x1e is filled in below */
			{ 0x1f, 0x411111f0 }, /* N/A */
			{ }
		}
	},
	[ALC880_FIXUP_5ST] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x1e, 0x411111f0 }, /* N/A */
			{ }
		},
		.chained = true,
		.chain_id = ALC880_FIXUP_5ST_BASE,
	},
	[ALC880_FIXUP_5ST_DIG] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x1e, 0x0144111e }, /* SPDIF */
			{ }
		},
		.chained = true,
		.chain_id = ALC880_FIXUP_5ST_BASE,
	},
	[ALC880_FIXUP_6ST_BASE] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x14, 0x01014010 }, /* front */
			{ 0x15, 0x01016412 }, /* surr */
			{ 0x16, 0x01011411 }, /* CLFE */
			{ 0x17, 0x01012414 }, /* side */
			{ 0x18, 0x01a19c30 }, /* mic-in */
			{ 0x19, 0x02a19c40 }, /* front-mic */
			{ 0x1a, 0x01813031 }, /* line-in */
			{ 0x1b, 0x0121411f }, /* HP */
			{ 0x1c, 0x411111f0 }, /* N/A */
			{ 0x1d, 0x411111f0 }, /* N/A */
			/* 0x1e is filled in below */
			{ 0x1f, 0x411111f0 }, /* N/A */
			{ }
		}
	},
	[ALC880_FIXUP_6ST] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x1e, 0x411111f0 }, /* N/A */
			{ }
		},
		.chained = true,
		.chain_id = ALC880_FIXUP_6ST_BASE,
	},
	[ALC880_FIXUP_6ST_DIG] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x1e, 0x0144111e }, /* SPDIF */
			{ }
		},
		.chained = true,
		.chain_id = ALC880_FIXUP_6ST_BASE,
	},
	[ALC880_FIXUP_6ST_AUTOMUTE] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x1b, 0x0121401f }, /* HP with jack detect */
			{ }
		},
		.chained_before = true,
		.chain_id = ALC880_FIXUP_6ST_BASE,
	},
};

static const struct snd_pci_quirk alc880_fixup_tbl[] = {
	SND_PCI_QUIRK(0x1019, 0x0f69, "Coeus G610P", ALC880_FIXUP_W810),
	SND_PCI_QUIRK(0x1043, 0x1964, "ASUS Z71V", ALC880_FIXUP_Z71V),
	SND_PCI_QUIRK_VENDOR(0x1043, "ASUS", ALC880_FIXUP_GPIO1),
	SND_PCI_QUIRK(0x1558, 0x5401, "Clevo GPIO2", ALC880_FIXUP_GPIO2),
	SND_PCI_QUIRK_VENDOR(0x1558, "Clevo", ALC880_FIXUP_EAPD_COEF),
	SND_PCI_QUIRK(0x1584, 0x9050, "Uniwill", ALC880_FIXUP_UNIWILL_DIG),
	SND_PCI_QUIRK(0x1584, 0x9054, "Uniwill", ALC880_FIXUP_F1734),
	SND_PCI_QUIRK(0x1584, 0x9070, "Uniwill", ALC880_FIXUP_UNIWILL),
	SND_PCI_QUIRK(0x1584, 0x9077, "Uniwill P53", ALC880_FIXUP_VOL_KNOB),
	SND_PCI_QUIRK(0x161f, 0x203d, "W810", ALC880_FIXUP_W810),
	SND_PCI_QUIRK(0x161f, 0x205d, "Medion Rim 2150", ALC880_FIXUP_MEDION_RIM),
	SND_PCI_QUIRK(0x1631, 0xe011, "PB 13201056", ALC880_FIXUP_6ST_AUTOMUTE),
	SND_PCI_QUIRK(0x1734, 0x107c, "FSC F1734", ALC880_FIXUP_F1734),
	SND_PCI_QUIRK(0x1734, 0x1094, "FSC Amilo M1451G", ALC880_FIXUP_FUJITSU),
	SND_PCI_QUIRK(0x1734, 0x10ac, "FSC AMILO Xi 1526", ALC880_FIXUP_F1734),
	SND_PCI_QUIRK(0x1734, 0x10b0, "FSC Amilo Pi1556", ALC880_FIXUP_FUJITSU),
	SND_PCI_QUIRK(0x1854, 0x003b, "LG", ALC880_FIXUP_LG),
	SND_PCI_QUIRK(0x1854, 0x005f, "LG P1 Express", ALC880_FIXUP_LG),
	SND_PCI_QUIRK(0x1854, 0x0068, "LG w1", ALC880_FIXUP_LG),
	SND_PCI_QUIRK(0x1854, 0x0077, "LG LW25", ALC880_FIXUP_LG_LW25),
	SND_PCI_QUIRK(0x19db, 0x4188, "TCL S700", ALC880_FIXUP_TCL_S700),

	/* Below is the copied entries from alc880_quirks.c.
	 * It's not quite sure whether BIOS sets the correct pin-config table
	 * on these machines, thus they are kept to be compatible with
	 * the old static quirks.  Once when it's confirmed to work without
	 * these overrides, it'd be better to remove.
	 */
	SND_PCI_QUIRK(0x1019, 0xa880, "ECS", ALC880_FIXUP_5ST_DIG),
	SND_PCI_QUIRK(0x1019, 0xa884, "Acer APFV", ALC880_FIXUP_6ST),
	SND_PCI_QUIRK(0x1025, 0x0070, "ULI", ALC880_FIXUP_3ST_DIG),
	SND_PCI_QUIRK(0x1025, 0x0077, "ULI", ALC880_FIXUP_6ST_DIG),
	SND_PCI_QUIRK(0x1025, 0x0078, "ULI", ALC880_FIXUP_6ST_DIG),
	SND_PCI_QUIRK(0x1025, 0x0087, "ULI", ALC880_FIXUP_6ST_DIG),
	SND_PCI_QUIRK(0x1025, 0xe309, "ULI", ALC880_FIXUP_3ST_DIG),
	SND_PCI_QUIRK(0x1025, 0xe310, "ULI", ALC880_FIXUP_3ST),
	SND_PCI_QUIRK(0x1039, 0x1234, NULL, ALC880_FIXUP_6ST_DIG),
	SND_PCI_QUIRK(0x104d, 0x81a0, "Sony", ALC880_FIXUP_3ST),
	SND_PCI_QUIRK(0x104d, 0x81d6, "Sony", ALC880_FIXUP_3ST),
	SND_PCI_QUIRK(0x107b, 0x3032, "Gateway", ALC880_FIXUP_5ST),
	SND_PCI_QUIRK(0x107b, 0x3033, "Gateway", ALC880_FIXUP_5ST),
	SND_PCI_QUIRK(0x107b, 0x4039, "Gateway", ALC880_FIXUP_5ST),
	SND_PCI_QUIRK(0x1297, 0xc790, "Shuttle ST20G5", ALC880_FIXUP_6ST_DIG),
	SND_PCI_QUIRK(0x1458, 0xa102, "Gigabyte K8", ALC880_FIXUP_6ST_DIG),
	SND_PCI_QUIRK(0x1462, 0x1150, "MSI", ALC880_FIXUP_6ST_DIG),
	SND_PCI_QUIRK(0x1509, 0x925d, "FIC P4M", ALC880_FIXUP_6ST_DIG),
	SND_PCI_QUIRK(0x1565, 0x8202, "Biostar", ALC880_FIXUP_5ST_DIG),
	SND_PCI_QUIRK(0x1695, 0x400d, "EPoX", ALC880_FIXUP_5ST_DIG),
	SND_PCI_QUIRK(0x1695, 0x4012, "EPox EP-5LDA", ALC880_FIXUP_5ST_DIG),
	SND_PCI_QUIRK(0x2668, 0x8086, NULL, ALC880_FIXUP_6ST_DIG), /* broken BIOS */
	SND_PCI_QUIRK(0x8086, 0x2668, NULL, ALC880_FIXUP_6ST_DIG),
	SND_PCI_QUIRK(0x8086, 0xa100, "Intel mobo", ALC880_FIXUP_5ST_DIG),
	SND_PCI_QUIRK(0x8086, 0xd400, "Intel mobo", ALC880_FIXUP_5ST_DIG),
	SND_PCI_QUIRK(0x8086, 0xd401, "Intel mobo", ALC880_FIXUP_5ST_DIG),
	SND_PCI_QUIRK(0x8086, 0xd402, "Intel mobo", ALC880_FIXUP_3ST_DIG),
	SND_PCI_QUIRK(0x8086, 0xe224, "Intel mobo", ALC880_FIXUP_5ST_DIG),
	SND_PCI_QUIRK(0x8086, 0xe305, "Intel mobo", ALC880_FIXUP_3ST_DIG),
	SND_PCI_QUIRK(0x8086, 0xe308, "Intel mobo", ALC880_FIXUP_3ST_DIG),
	SND_PCI_QUIRK(0x8086, 0xe400, "Intel mobo", ALC880_FIXUP_5ST_DIG),
	SND_PCI_QUIRK(0x8086, 0xe401, "Intel mobo", ALC880_FIXUP_5ST_DIG),
	SND_PCI_QUIRK(0x8086, 0xe402, "Intel mobo", ALC880_FIXUP_5ST_DIG),
	/* default Intel */
	SND_PCI_QUIRK_VENDOR(0x8086, "Intel mobo", ALC880_FIXUP_3ST),
	SND_PCI_QUIRK(0xa0a0, 0x0560, "AOpen i915GMm-HFS", ALC880_FIXUP_5ST_DIG),
	SND_PCI_QUIRK(0xe803, 0x1019, NULL, ALC880_FIXUP_6ST_DIG),
	{}
};

static const struct hda_model_fixup alc880_fixup_models[] = {
	{.id = ALC880_FIXUP_3ST, .name = "3stack"},
	{.id = ALC880_FIXUP_3ST_DIG, .name = "3stack-digout"},
	{.id = ALC880_FIXUP_5ST, .name = "5stack"},
	{.id = ALC880_FIXUP_5ST_DIG, .name = "5stack-digout"},
	{.id = ALC880_FIXUP_6ST, .name = "6stack"},
	{.id = ALC880_FIXUP_6ST_DIG, .name = "6stack-digout"},
	{.id = ALC880_FIXUP_6ST_AUTOMUTE, .name = "6stack-automute"},
	{}
};


/*
 * OK, here we have finally the patch for ALC880
 */
static int patch_alc880(struct hda_codec *codec)
{
	struct alc_spec *spec;
	int err;

	err = alc_alloc_spec(codec, 0x0b);
	if (err < 0)
		return err;

	spec = codec->spec;
	spec->gen.need_dac_fix = 1;
	spec->gen.beep_nid = 0x01;

	snd_hda_pick_fixup(codec, alc880_fixup_models, alc880_fixup_tbl,
		       alc880_fixups);
	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);

	/* automatic parse from the BIOS config */
	err = alc880_parse_auto_config(codec);
	if (err < 0)
		goto error;

	if (!spec->gen.no_analog)
		set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT);

	codec->patch_ops = alc_patch_ops;
	codec->patch_ops.unsol_event = alc880_unsol_event;


	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);

	return 0;

 error:
	alc_free(codec);
	return err;
}


/*
 * ALC260 support
 */
static int alc260_parse_auto_config(struct hda_codec *codec)
{
	static const hda_nid_t alc260_ignore[] = { 0x17, 0 };
	static const hda_nid_t alc260_ssids[] = { 0x10, 0x15, 0x0f, 0 };
	return alc_parse_auto_config(codec, alc260_ignore, alc260_ssids);
}

/*
 * Pin config fixes
 */
enum {
	ALC260_FIXUP_HP_DC5750,
	ALC260_FIXUP_HP_PIN_0F,
	ALC260_FIXUP_COEF,
	ALC260_FIXUP_GPIO1,
	ALC260_FIXUP_GPIO1_TOGGLE,
	ALC260_FIXUP_REPLACER,
	ALC260_FIXUP_HP_B1900,
	ALC260_FIXUP_KN1,
	ALC260_FIXUP_FSC_S7020,
	ALC260_FIXUP_FSC_S7020_JWSE,
};

static void alc260_gpio1_automute(struct hda_codec *codec)
{
	struct alc_spec *spec = codec->spec;
	snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
			    spec->gen.hp_jack_present);
}

static void alc260_fixup_gpio1_toggle(struct hda_codec *codec,
				      const struct hda_fixup *fix, int action)
{
	struct alc_spec *spec = codec->spec;
	if (action == HDA_FIXUP_ACT_PROBE) {
		/* although the machine has only one output pin, we need to
		 * toggle GPIO1 according to the jack state
		 */
		spec->gen.automute_hook = alc260_gpio1_automute;
		spec->gen.detect_hp = 1;
		spec->gen.automute_speaker = 1;
		spec->gen.autocfg.hp_pins[0] = 0x0f; /* copy it for automute */
		snd_hda_jack_detect_enable_callback(codec, 0x0f, HDA_GEN_HP_EVENT,
						    snd_hda_gen_hp_automute);
		snd_hda_add_verbs(codec, alc_gpio1_init_verbs);
	}
}

static void alc260_fixup_kn1(struct hda_codec *codec,
			     const struct hda_fixup *fix, int action)
{
	struct alc_spec *spec = codec->spec;
	static const struct hda_pintbl pincfgs[] = {
		{ 0x0f, 0x02214000 }, /* HP/speaker */
		{ 0x12, 0x90a60160 }, /* int mic */
		{ 0x13, 0x02a19000 }, /* ext mic */
		{ 0x18, 0x01446000 }, /* SPDIF out */
		/* disable bogus I/O pins */
		{ 0x10, 0x411111f0 },
		{ 0x11, 0x411111f0 },
		{ 0x14, 0x411111f0 },
		{ 0x15, 0x411111f0 },
		{ 0x16, 0x411111f0 },
		{ 0x17, 0x411111f0 },
		{ 0x19, 0x411111f0 },
		{ }
	};

	switch (action) {
	case HDA_FIXUP_ACT_PRE_PROBE:
		snd_hda_apply_pincfgs(codec, pincfgs);
		break;
	case HDA_FIXUP_ACT_PROBE:
		spec->init_amp = ALC_INIT_NONE;
		break;
	}
}

static void alc260_fixup_fsc_s7020(struct hda_codec *codec,
				   const struct hda_fixup *fix, int action)
{
	struct alc_spec *spec = codec->spec;
	if (action == HDA_FIXUP_ACT_PROBE)
		spec->init_amp = ALC_INIT_NONE;
}

static void alc260_fixup_fsc_s7020_jwse(struct hda_codec *codec,
				   const struct hda_fixup *fix, int action)
{
	struct alc_spec *spec = codec->spec;
	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
		spec->gen.add_jack_modes = 1;
		spec->gen.hp_mic = 1;
	}
}

static const struct hda_fixup alc260_fixups[] = {
	[ALC260_FIXUP_HP_DC5750] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x11, 0x90130110 }, /* speaker */
			{ }
		}
	},
	[ALC260_FIXUP_HP_PIN_0F] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x0f, 0x01214000 }, /* HP */
			{ }
		}
	},
	[ALC260_FIXUP_COEF] = {
		.type = HDA_FIXUP_VERBS,
		.v.verbs = (const struct hda_verb[]) {
			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x07 },
			{ 0x20, AC_VERB_SET_PROC_COEF,  0x3040 },
			{ }
		},
		.chained = true,
		.chain_id = ALC260_FIXUP_HP_PIN_0F,
	},
	[ALC260_FIXUP_GPIO1] = {
		.type = HDA_FIXUP_VERBS,
		.v.verbs = alc_gpio1_init_verbs,
	},
	[ALC260_FIXUP_GPIO1_TOGGLE] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc260_fixup_gpio1_toggle,
		.chained = true,
		.chain_id = ALC260_FIXUP_HP_PIN_0F,
	},
	[ALC260_FIXUP_REPLACER] = {
		.type = HDA_FIXUP_VERBS,
		.v.verbs = (const struct hda_verb[]) {
			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x07 },
			{ 0x20, AC_VERB_SET_PROC_COEF,  0x3050 },
			{ }
		},
		.chained = true,
		.chain_id = ALC260_FIXUP_GPIO1_TOGGLE,
	},
	[ALC260_FIXUP_HP_B1900] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc260_fixup_gpio1_toggle,
		.chained = true,
		.chain_id = ALC260_FIXUP_COEF,
	},
	[ALC260_FIXUP_KN1] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc260_fixup_kn1,
	},
	[ALC260_FIXUP_FSC_S7020] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc260_fixup_fsc_s7020,
	},
	[ALC260_FIXUP_FSC_S7020_JWSE] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc260_fixup_fsc_s7020_jwse,
		.chained = true,
		.chain_id = ALC260_FIXUP_FSC_S7020,
	},
};

static const struct snd_pci_quirk alc260_fixup_tbl[] = {
	SND_PCI_QUIRK(0x1025, 0x007b, "Acer C20x", ALC260_FIXUP_GPIO1),
	SND_PCI_QUIRK(0x1025, 0x007f, "Acer Aspire 9500", ALC260_FIXUP_COEF),
	SND_PCI_QUIRK(0x1025, 0x008f, "Acer", ALC260_FIXUP_GPIO1),
	SND_PCI_QUIRK(0x103c, 0x280a, "HP dc5750", ALC260_FIXUP_HP_DC5750),
	SND_PCI_QUIRK(0x103c, 0x30ba, "HP Presario B1900", ALC260_FIXUP_HP_B1900),
	SND_PCI_QUIRK(0x10cf, 0x1326, "FSC LifeBook S7020", ALC260_FIXUP_FSC_S7020),
	SND_PCI_QUIRK(0x1509, 0x4540, "Favorit 100XS", ALC260_FIXUP_GPIO1),
	SND_PCI_QUIRK(0x152d, 0x0729, "Quanta KN1", ALC260_FIXUP_KN1),
	SND_PCI_QUIRK(0x161f, 0x2057, "Replacer 672V", ALC260_FIXUP_REPLACER),
	SND_PCI_QUIRK(0x1631, 0xc017, "PB V7900", ALC260_FIXUP_COEF),
	{}
};

static const struct hda_model_fixup alc260_fixup_models[] = {
	{.id = ALC260_FIXUP_GPIO1, .name = "gpio1"},
	{.id = ALC260_FIXUP_COEF, .name = "coef"},
	{.id = ALC260_FIXUP_FSC_S7020, .name = "fujitsu"},
	{.id = ALC260_FIXUP_FSC_S7020_JWSE, .name = "fujitsu-jwse"},
	{}
};

/*
 */
static int patch_alc260(struct hda_codec *codec)
{
	struct alc_spec *spec;
	int err;

	err = alc_alloc_spec(codec, 0x07);
	if (err < 0)
		return err;

	spec = codec->spec;
	/* as quite a few machines require HP amp for speaker outputs,
	 * it's easier to enable it unconditionally; even if it's unneeded,
	 * it's almost harmless.
	 */
	spec->gen.prefer_hp_amp = 1;
	spec->gen.beep_nid = 0x01;

	snd_hda_pick_fixup(codec, alc260_fixup_models, alc260_fixup_tbl,
			   alc260_fixups);
	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);

	/* automatic parse from the BIOS config */
	err = alc260_parse_auto_config(codec);
	if (err < 0)
		goto error;

	if (!spec->gen.no_analog)
		set_beep_amp(spec, 0x07, 0x05, HDA_INPUT);

	codec->patch_ops = alc_patch_ops;
	spec->shutup = alc_eapd_shutup;

	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);

	return 0;

 error:
	alc_free(codec);
	return err;
}


/*
 * ALC882/883/885/888/889 support
 *
 * ALC882 is almost identical with ALC880 but has cleaner and more flexible
 * configuration.  Each pin widget can choose any input DACs and a mixer.
 * Each ADC is connected from a mixer of all inputs.  This makes possible
 * 6-channel independent captures.
 *
 * In addition, an independent DAC for the multi-playback (not used in this
 * driver yet).
 */

/*
 * Pin config fixes
 */
enum {
	ALC882_FIXUP_ABIT_AW9D_MAX,
	ALC882_FIXUP_LENOVO_Y530,
	ALC882_FIXUP_PB_M5210,
	ALC882_FIXUP_ACER_ASPIRE_7736,
	ALC882_FIXUP_ASUS_W90V,
	ALC889_FIXUP_CD,
	ALC889_FIXUP_VAIO_TT,
	ALC888_FIXUP_EEE1601,
	ALC882_FIXUP_EAPD,
	ALC883_FIXUP_EAPD,
	ALC883_FIXUP_ACER_EAPD,
	ALC882_FIXUP_GPIO1,
	ALC882_FIXUP_GPIO2,
	ALC882_FIXUP_GPIO3,
	ALC889_FIXUP_COEF,
	ALC882_FIXUP_ASUS_W2JC,
	ALC882_FIXUP_ACER_ASPIRE_4930G,
	ALC882_FIXUP_ACER_ASPIRE_8930G,
	ALC882_FIXUP_ASPIRE_8930G_VERBS,
	ALC885_FIXUP_MACPRO_GPIO,
	ALC889_FIXUP_DAC_ROUTE,
	ALC889_FIXUP_MBP_VREF,
	ALC889_FIXUP_IMAC91_VREF,
	ALC882_FIXUP_INV_DMIC,
	ALC882_FIXUP_NO_PRIMARY_HP,
};

static void alc889_fixup_coef(struct hda_codec *codec,
			      const struct hda_fixup *fix, int action)
{
	if (action != HDA_FIXUP_ACT_INIT)
		return;
	alc889_coef_init(codec);
}

/* toggle speaker-output according to the hp-jack state */
static void alc882_gpio_mute(struct hda_codec *codec, int pin, int muted)
{
	unsigned int gpiostate, gpiomask, gpiodir;

	gpiostate = snd_hda_codec_read(codec, codec->afg, 0,
				       AC_VERB_GET_GPIO_DATA, 0);

	if (!muted)
		gpiostate |= (1 << pin);
	else
		gpiostate &= ~(1 << pin);

	gpiomask = snd_hda_codec_read(codec, codec->afg, 0,
				      AC_VERB_GET_GPIO_MASK, 0);
	gpiomask |= (1 << pin);

	gpiodir = snd_hda_codec_read(codec, codec->afg, 0,
				     AC_VERB_GET_GPIO_DIRECTION, 0);
	gpiodir |= (1 << pin);


	snd_hda_codec_write(codec, codec->afg, 0,
			    AC_VERB_SET_GPIO_MASK, gpiomask);
	snd_hda_codec_write(codec, codec->afg, 0,
			    AC_VERB_SET_GPIO_DIRECTION, gpiodir);

	msleep(1);

	snd_hda_codec_write(codec, codec->afg, 0,
			    AC_VERB_SET_GPIO_DATA, gpiostate);
}

/* set up GPIO at initialization */
static void alc885_fixup_macpro_gpio(struct hda_codec *codec,
				     const struct hda_fixup *fix, int action)
{
	if (action != HDA_FIXUP_ACT_INIT)
		return;
	alc882_gpio_mute(codec, 0, 0);
	alc882_gpio_mute(codec, 1, 0);
}

/* Fix the connection of some pins for ALC889:
 * At least, Acer Aspire 5935 shows the connections to DAC3/4 don't
 * work correctly (bko#42740)
 */
static void alc889_fixup_dac_route(struct hda_codec *codec,
				   const struct hda_fixup *fix, int action)
{
	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
		/* fake the connections during parsing the tree */
		hda_nid_t conn1[2] = { 0x0c, 0x0d };
		hda_nid_t conn2[2] = { 0x0e, 0x0f };
		snd_hda_override_conn_list(codec, 0x14, 2, conn1);
		snd_hda_override_conn_list(codec, 0x15, 2, conn1);
		snd_hda_override_conn_list(codec, 0x18, 2, conn2);
		snd_hda_override_conn_list(codec, 0x1a, 2, conn2);
	} else if (action == HDA_FIXUP_ACT_PROBE) {
		/* restore the connections */
		hda_nid_t conn[5] = { 0x0c, 0x0d, 0x0e, 0x0f, 0x26 };
		snd_hda_override_conn_list(codec, 0x14, 5, conn);
		snd_hda_override_conn_list(codec, 0x15, 5, conn);
		snd_hda_override_conn_list(codec, 0x18, 5, conn);
		snd_hda_override_conn_list(codec, 0x1a, 5, conn);
	}
}

/* Set VREF on HP pin */
static void alc889_fixup_mbp_vref(struct hda_codec *codec,
				  const struct hda_fixup *fix, int action)
{
	struct alc_spec *spec = codec->spec;
	static hda_nid_t nids[2] = { 0x14, 0x15 };
	int i;

	if (action != HDA_FIXUP_ACT_INIT)
		return;
	for (i = 0; i < ARRAY_SIZE(nids); i++) {
		unsigned int val = snd_hda_codec_get_pincfg(codec, nids[i]);
		if (get_defcfg_device(val) != AC_JACK_HP_OUT)
			continue;
		val = snd_hda_codec_get_pin_target(codec, nids[i]);
		val |= AC_PINCTL_VREF_80;
		snd_hda_set_pin_ctl(codec, nids[i], val);
		spec->gen.keep_vref_in_automute = 1;
		break;
	}
}

/* Set VREF on speaker pins on imac91 */
static void alc889_fixup_imac91_vref(struct hda_codec *codec,
				     const struct hda_fixup *fix, int action)
{
	struct alc_spec *spec = codec->spec;
	static hda_nid_t nids[2] = { 0x18, 0x1a };
	int i;

	if (action != HDA_FIXUP_ACT_INIT)
		return;
	for (i = 0; i < ARRAY_SIZE(nids); i++) {
		unsigned int val;
		val = snd_hda_codec_get_pin_target(codec, nids[i]);
		val |= AC_PINCTL_VREF_50;
		snd_hda_set_pin_ctl(codec, nids[i], val);
	}
	spec->gen.keep_vref_in_automute = 1;
}

/* Don't take HP output as primary
 * Strangely, the speaker output doesn't work on Vaio Z and some Vaio
 * all-in-one desktop PCs (for example VGC-LN51JGB) through DAC 0x05
 */
static void alc882_fixup_no_primary_hp(struct hda_codec *codec,
				       const struct hda_fixup *fix, int action)
{
	struct alc_spec *spec = codec->spec;
	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
		spec->gen.no_primary_hp = 1;
		spec->gen.no_multi_io = 1;
	}
}

static const struct hda_fixup alc882_fixups[] = {
	[ALC882_FIXUP_ABIT_AW9D_MAX] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x15, 0x01080104 }, /* side */
			{ 0x16, 0x01011012 }, /* rear */
			{ 0x17, 0x01016011 }, /* clfe */
			{ }
		}
	},
	[ALC882_FIXUP_LENOVO_Y530] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x15, 0x99130112 }, /* rear int speakers */
			{ 0x16, 0x99130111 }, /* subwoofer */
			{ }
		}
	},
	[ALC882_FIXUP_PB_M5210] = {
		.type = HDA_FIXUP_PINCTLS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x19, PIN_VREF50 },
			{}
		}
	},
	[ALC882_FIXUP_ACER_ASPIRE_7736] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc_fixup_sku_ignore,
	},
	[ALC882_FIXUP_ASUS_W90V] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x16, 0x99130110 }, /* fix sequence for CLFE */
			{ }
		}
	},
	[ALC889_FIXUP_CD] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x1c, 0x993301f0 }, /* CD */
			{ }
		}
	},
	[ALC889_FIXUP_VAIO_TT] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x17, 0x90170111 }, /* hidden surround speaker */
			{ }
		}
	},
	[ALC888_FIXUP_EEE1601] = {
		.type = HDA_FIXUP_VERBS,
		.v.verbs = (const struct hda_verb[]) {
			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x0b },
			{ 0x20, AC_VERB_SET_PROC_COEF,  0x0838 },
			{ }
		}
	},
	[ALC882_FIXUP_EAPD] = {
		.type = HDA_FIXUP_VERBS,
		.v.verbs = (const struct hda_verb[]) {
			/* change to EAPD mode */
			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x07 },
			{ 0x20, AC_VERB_SET_PROC_COEF, 0x3060 },
			{ }
		}
	},
	[ALC883_FIXUP_EAPD] = {
		.type = HDA_FIXUP_VERBS,
		.v.verbs = (const struct hda_verb[]) {
			/* change to EAPD mode */
			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x07 },
			{ 0x20, AC_VERB_SET_PROC_COEF, 0x3070 },
			{ }
		}
	},
	[ALC883_FIXUP_ACER_EAPD] = {
		.type = HDA_FIXUP_VERBS,
		.v.verbs = (const struct hda_verb[]) {
			/* eanable EAPD on Acer laptops */
			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x07 },
			{ 0x20, AC_VERB_SET_PROC_COEF, 0x3050 },
			{ }
		}
	},
	[ALC882_FIXUP_GPIO1] = {
		.type = HDA_FIXUP_VERBS,
		.v.verbs = alc_gpio1_init_verbs,
	},
	[ALC882_FIXUP_GPIO2] = {
		.type = HDA_FIXUP_VERBS,
		.v.verbs = alc_gpio2_init_verbs,
	},
	[ALC882_FIXUP_GPIO3] = {
		.type = HDA_FIXUP_VERBS,
		.v.verbs = alc_gpio3_init_verbs,
	},
	[ALC882_FIXUP_ASUS_W2JC] = {
		.type = HDA_FIXUP_VERBS,
		.v.verbs = alc_gpio1_init_verbs,
		.chained = true,
		.chain_id = ALC882_FIXUP_EAPD,
	},
	[ALC889_FIXUP_COEF] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc889_fixup_coef,
	},
	[ALC882_FIXUP_ACER_ASPIRE_4930G] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x16, 0x99130111 }, /* CLFE speaker */
			{ 0x17, 0x99130112 }, /* surround speaker */
			{ }
		},
		.chained = true,
		.chain_id = ALC882_FIXUP_GPIO1,
	},
	[ALC882_FIXUP_ACER_ASPIRE_8930G] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x16, 0x99130111 }, /* CLFE speaker */
			{ 0x1b, 0x99130112 }, /* surround speaker */
			{ }
		},
		.chained = true,
		.chain_id = ALC882_FIXUP_ASPIRE_8930G_VERBS,
	},
	[ALC882_FIXUP_ASPIRE_8930G_VERBS] = {
		/* additional init verbs for Acer Aspire 8930G */
		.type = HDA_FIXUP_VERBS,
		.v.verbs = (const struct hda_verb[]) {
			/* Enable all DACs */
			/* DAC DISABLE/MUTE 1? */
			/*  setting bits 1-5 disables DAC nids 0x02-0x06
			 *  apparently. Init=0x38 */
			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x03 },
			{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
			/* DAC DISABLE/MUTE 2? */
			/*  some bit here disables the other DACs.
			 *  Init=0x4900 */
			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x08 },
			{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
			/* DMIC fix
			 * This laptop has a stereo digital microphone.
			 * The mics are only 1cm apart which makes the stereo
			 * useless. However, either the mic or the ALC889
			 * makes the signal become a difference/sum signal
			 * instead of standard stereo, which is annoying.
			 * So instead we flip this bit which makes the
			 * codec replicate the sum signal to both channels,
			 * turning it into a normal mono mic.
			 */
			/* DMIC_CONTROL? Init value = 0x0001 */
			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x0b },
			{ 0x20, AC_VERB_SET_PROC_COEF, 0x0003 },
			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x07 },
			{ 0x20, AC_VERB_SET_PROC_COEF, 0x3050 },
			{ }
		},
		.chained = true,
		.chain_id = ALC882_FIXUP_GPIO1,
	},
	[ALC885_FIXUP_MACPRO_GPIO] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc885_fixup_macpro_gpio,
	},
	[ALC889_FIXUP_DAC_ROUTE] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc889_fixup_dac_route,
	},
	[ALC889_FIXUP_MBP_VREF] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc889_fixup_mbp_vref,
		.chained = true,
		.chain_id = ALC882_FIXUP_GPIO1,
	},
	[ALC889_FIXUP_IMAC91_VREF] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc889_fixup_imac91_vref,
		.chained = true,
		.chain_id = ALC882_FIXUP_GPIO1,
	},
	[ALC882_FIXUP_INV_DMIC] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc_fixup_inv_dmic_0x12,
	},
	[ALC882_FIXUP_NO_PRIMARY_HP] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc882_fixup_no_primary_hp,
	},
};

static const struct snd_pci_quirk alc882_fixup_tbl[] = {
	SND_PCI_QUIRK(0x1025, 0x006c, "Acer Aspire 9810", ALC883_FIXUP_ACER_EAPD),
	SND_PCI_QUIRK(0x1025, 0x0090, "Acer Aspire", ALC883_FIXUP_ACER_EAPD),
	SND_PCI_QUIRK(0x1025, 0x010a, "Acer Ferrari 5000", ALC883_FIXUP_ACER_EAPD),
	SND_PCI_QUIRK(0x1025, 0x0110, "Acer Aspire", ALC883_FIXUP_ACER_EAPD),
	SND_PCI_QUIRK(0x1025, 0x0112, "Acer Aspire 9303", ALC883_FIXUP_ACER_EAPD),
	SND_PCI_QUIRK(0x1025, 0x0121, "Acer Aspire 5920G", ALC883_FIXUP_ACER_EAPD),
	SND_PCI_QUIRK(0x1025, 0x013e, "Acer Aspire 4930G",
		      ALC882_FIXUP_ACER_ASPIRE_4930G),
	SND_PCI_QUIRK(0x1025, 0x013f, "Acer Aspire 5930G",
		      ALC882_FIXUP_ACER_ASPIRE_4930G),
	SND_PCI_QUIRK(0x1025, 0x0145, "Acer Aspire 8930G",
		      ALC882_FIXUP_ACER_ASPIRE_8930G),
	SND_PCI_QUIRK(0x1025, 0x0146, "Acer Aspire 6935G",
		      ALC882_FIXUP_ACER_ASPIRE_8930G),
	SND_PCI_QUIRK(0x1025, 0x015e, "Acer Aspire 6930G",
		      ALC882_FIXUP_ACER_ASPIRE_4930G),
	SND_PCI_QUIRK(0x1025, 0x0166, "Acer Aspire 6530G",
		      ALC882_FIXUP_ACER_ASPIRE_4930G),
	SND_PCI_QUIRK(0x1025, 0x0142, "Acer Aspire 7730G",
		      ALC882_FIXUP_ACER_ASPIRE_4930G),
	SND_PCI_QUIRK(0x1025, 0x0155, "Packard-Bell M5120", ALC882_FIXUP_PB_M5210),
	SND_PCI_QUIRK(0x1025, 0x021e, "Acer Aspire 5739G",
		      ALC882_FIXUP_ACER_ASPIRE_4930G),
	SND_PCI_QUIRK(0x1025, 0x0259, "Acer Aspire 5935", ALC889_FIXUP_DAC_ROUTE),
	SND_PCI_QUIRK(0x1025, 0x026b, "Acer Aspire 8940G", ALC882_FIXUP_ACER_ASPIRE_8930G),
	SND_PCI_QUIRK(0x1025, 0x0296, "Acer Aspire 7736z", ALC882_FIXUP_ACER_ASPIRE_7736),
	SND_PCI_QUIRK(0x1043, 0x13c2, "Asus A7M", ALC882_FIXUP_EAPD),
	SND_PCI_QUIRK(0x1043, 0x1873, "ASUS W90V", ALC882_FIXUP_ASUS_W90V),
	SND_PCI_QUIRK(0x1043, 0x1971, "Asus W2JC", ALC882_FIXUP_ASUS_W2JC),
	SND_PCI_QUIRK(0x1043, 0x835f, "Asus Eee 1601", ALC888_FIXUP_EEE1601),
	SND_PCI_QUIRK(0x104d, 0x9047, "Sony Vaio TT", ALC889_FIXUP_VAIO_TT),
	SND_PCI_QUIRK(0x104d, 0x905a, "Sony Vaio Z", ALC882_FIXUP_NO_PRIMARY_HP),
	SND_PCI_QUIRK(0x104d, 0x9043, "Sony Vaio VGC-LN51JGB", ALC882_FIXUP_NO_PRIMARY_HP),

	/* All Apple entries are in codec SSIDs */
	SND_PCI_QUIRK(0x106b, 0x00a0, "MacBookPro 3,1", ALC889_FIXUP_MBP_VREF),
	SND_PCI_QUIRK(0x106b, 0x00a1, "Macbook", ALC889_FIXUP_MBP_VREF),
	SND_PCI_QUIRK(0x106b, 0x00a4, "MacbookPro 4,1", ALC889_FIXUP_MBP_VREF),
	SND_PCI_QUIRK(0x106b, 0x0c00, "Mac Pro", ALC885_FIXUP_MACPRO_GPIO),
	SND_PCI_QUIRK(0x106b, 0x1000, "iMac 24", ALC885_FIXUP_MACPRO_GPIO),
	SND_PCI_QUIRK(0x106b, 0x2800, "AppleTV", ALC885_FIXUP_MACPRO_GPIO),
	SND_PCI_QUIRK(0x106b, 0x2c00, "MacbookPro rev3", ALC889_FIXUP_MBP_VREF),
	SND_PCI_QUIRK(0x106b, 0x3000, "iMac", ALC889_FIXUP_MBP_VREF),
	SND_PCI_QUIRK(0x106b, 0x3200, "iMac 7,1 Aluminum", ALC882_FIXUP_EAPD),
	SND_PCI_QUIRK(0x106b, 0x3400, "MacBookAir 1,1", ALC889_FIXUP_MBP_VREF),
	SND_PCI_QUIRK(0x106b, 0x3500, "MacBookAir 2,1", ALC889_FIXUP_MBP_VREF),
	SND_PCI_QUIRK(0x106b, 0x3600, "Macbook 3,1", ALC889_FIXUP_MBP_VREF),
	SND_PCI_QUIRK(0x106b, 0x3800, "MacbookPro 4,1", ALC889_FIXUP_MBP_VREF),
	SND_PCI_QUIRK(0x106b, 0x3e00, "iMac 24 Aluminum", ALC885_FIXUP_MACPRO_GPIO),
	SND_PCI_QUIRK(0x106b, 0x3f00, "Macbook 5,1", ALC889_FIXUP_IMAC91_VREF),
	SND_PCI_QUIRK(0x106b, 0x4000, "MacbookPro 5,1", ALC889_FIXUP_IMAC91_VREF),
	SND_PCI_QUIRK(0x106b, 0x4100, "Macmini 3,1", ALC889_FIXUP_IMAC91_VREF),
	SND_PCI_QUIRK(0x106b, 0x4200, "Mac Pro 5,1", ALC885_FIXUP_MACPRO_GPIO),
	SND_PCI_QUIRK(0x106b, 0x4300, "iMac 9,1", ALC889_FIXUP_IMAC91_VREF),
	SND_PCI_QUIRK(0x106b, 0x4600, "MacbookPro 5,2", ALC889_FIXUP_IMAC91_VREF),
	SND_PCI_QUIRK(0x106b, 0x4900, "iMac 9,1 Aluminum", ALC889_FIXUP_IMAC91_VREF),
	SND_PCI_QUIRK(0x106b, 0x4a00, "Macbook 5,2", ALC889_FIXUP_IMAC91_VREF),

	SND_PCI_QUIRK(0x1071, 0x8258, "Evesham Voyaeger", ALC882_FIXUP_EAPD),
	SND_PCI_QUIRK(0x1462, 0x7350, "MSI-7350", ALC889_FIXUP_CD),
	SND_PCI_QUIRK_VENDOR(0x1462, "MSI", ALC882_FIXUP_GPIO3),
	SND_PCI_QUIRK(0x1458, 0xa002, "Gigabyte EP45-DS3", ALC889_FIXUP_CD),
	SND_PCI_QUIRK(0x147b, 0x107a, "Abit AW9D-MAX", ALC882_FIXUP_ABIT_AW9D_MAX),
	SND_PCI_QUIRK_VENDOR(0x1558, "Clevo laptop", ALC882_FIXUP_EAPD),
	SND_PCI_QUIRK(0x161f, 0x2054, "Medion laptop", ALC883_FIXUP_EAPD),
	SND_PCI_QUIRK(0x17aa, 0x3a0d, "Lenovo Y530", ALC882_FIXUP_LENOVO_Y530),
	SND_PCI_QUIRK(0x8086, 0x0022, "DX58SO", ALC889_FIXUP_COEF),
	{}
};

static const struct hda_model_fixup alc882_fixup_models[] = {
	{.id = ALC882_FIXUP_ACER_ASPIRE_4930G, .name = "acer-aspire-4930g"},
	{.id = ALC882_FIXUP_ACER_ASPIRE_8930G, .name = "acer-aspire-8930g"},
	{.id = ALC883_FIXUP_ACER_EAPD, .name = "acer-aspire"},
	{.id = ALC882_FIXUP_INV_DMIC, .name = "inv-dmic"},
	{.id = ALC882_FIXUP_NO_PRIMARY_HP, .name = "no-primary-hp"},
	{}
};

/*
 * BIOS auto configuration
 */
/* almost identical with ALC880 parser... */
static int alc882_parse_auto_config(struct hda_codec *codec)
{
	static const hda_nid_t alc882_ignore[] = { 0x1d, 0 };
	static const hda_nid_t alc882_ssids[] = { 0x15, 0x1b, 0x14, 0 };
	return alc_parse_auto_config(codec, alc882_ignore, alc882_ssids);
}

/*
 */
static int patch_alc882(struct hda_codec *codec)
{
	struct alc_spec *spec;
	int err;

	err = alc_alloc_spec(codec, 0x0b);
	if (err < 0)
		return err;

	spec = codec->spec;

	switch (codec->vendor_id) {
	case 0x10ec0882:
	case 0x10ec0885:
		break;
	default:
		/* ALC883 and variants */
		alc_fix_pll_init(codec, 0x20, 0x0a, 10);
		break;
	}

	snd_hda_pick_fixup(codec, alc882_fixup_models, alc882_fixup_tbl,
		       alc882_fixups);
	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);

	alc_auto_parse_customize_define(codec);

	if (has_cdefine_beep(codec))
		spec->gen.beep_nid = 0x01;

	/* automatic parse from the BIOS config */
	err = alc882_parse_auto_config(codec);
	if (err < 0)
		goto error;

	if (!spec->gen.no_analog && spec->gen.beep_nid)
		set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT);

	codec->patch_ops = alc_patch_ops;

	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);

	return 0;

 error:
	alc_free(codec);
	return err;
}


/*
 * ALC262 support
 */
static int alc262_parse_auto_config(struct hda_codec *codec)
{
	static const hda_nid_t alc262_ignore[] = { 0x1d, 0 };
	static const hda_nid_t alc262_ssids[] = { 0x15, 0x1b, 0x14, 0 };
	return alc_parse_auto_config(codec, alc262_ignore, alc262_ssids);
}

/*
 * Pin config fixes
 */
enum {
	ALC262_FIXUP_FSC_H270,
	ALC262_FIXUP_FSC_S7110,
	ALC262_FIXUP_HP_Z200,
	ALC262_FIXUP_TYAN,
	ALC262_FIXUP_LENOVO_3000,
	ALC262_FIXUP_BENQ,
	ALC262_FIXUP_BENQ_T31,
	ALC262_FIXUP_INV_DMIC,
};

static const struct hda_fixup alc262_fixups[] = {
	[ALC262_FIXUP_FSC_H270] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x14, 0x99130110 }, /* speaker */
			{ 0x15, 0x0221142f }, /* front HP */
			{ 0x1b, 0x0121141f }, /* rear HP */
			{ }
		}
	},
	[ALC262_FIXUP_FSC_S7110] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x15, 0x90170110 }, /* speaker */
			{ }
		},
		.chained = true,
		.chain_id = ALC262_FIXUP_BENQ,
	},
	[ALC262_FIXUP_HP_Z200] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x16, 0x99130120 }, /* internal speaker */
			{ }
		}
	},
	[ALC262_FIXUP_TYAN] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x14, 0x1993e1f0 }, /* int AUX */
			{ }
		}
	},
	[ALC262_FIXUP_LENOVO_3000] = {
		.type = HDA_FIXUP_PINCTLS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x19, PIN_VREF50 },
			{}
		},
		.chained = true,
		.chain_id = ALC262_FIXUP_BENQ,
	},
	[ALC262_FIXUP_BENQ] = {
		.type = HDA_FIXUP_VERBS,
		.v.verbs = (const struct hda_verb[]) {
			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x07 },
			{ 0x20, AC_VERB_SET_PROC_COEF, 0x3070 },
			{}
		}
	},
	[ALC262_FIXUP_BENQ_T31] = {
		.type = HDA_FIXUP_VERBS,
		.v.verbs = (const struct hda_verb[]) {
			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x07 },
			{ 0x20, AC_VERB_SET_PROC_COEF, 0x3050 },
			{}
		}
	},
	[ALC262_FIXUP_INV_DMIC] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc_fixup_inv_dmic_0x12,
	},
};

static const struct snd_pci_quirk alc262_fixup_tbl[] = {
	SND_PCI_QUIRK(0x103c, 0x170b, "HP Z200", ALC262_FIXUP_HP_Z200),
	SND_PCI_QUIRK(0x10cf, 0x1397, "Fujitsu Lifebook S7110", ALC262_FIXUP_FSC_S7110),
	SND_PCI_QUIRK(0x10cf, 0x142d, "Fujitsu Lifebook E8410", ALC262_FIXUP_BENQ),
	SND_PCI_QUIRK(0x10f1, 0x2915, "Tyan Thunder n6650W", ALC262_FIXUP_TYAN),
	SND_PCI_QUIRK(0x1734, 0x1147, "FSC Celsius H270", ALC262_FIXUP_FSC_H270),
	SND_PCI_QUIRK(0x17aa, 0x384e, "Lenovo 3000", ALC262_FIXUP_LENOVO_3000),
	SND_PCI_QUIRK(0x17ff, 0x0560, "Benq ED8", ALC262_FIXUP_BENQ),
	SND_PCI_QUIRK(0x17ff, 0x058d, "Benq T31-16", ALC262_FIXUP_BENQ_T31),
	{}
};

static const struct hda_model_fixup alc262_fixup_models[] = {
	{.id = ALC262_FIXUP_INV_DMIC, .name = "inv-dmic"},
	{}
};

/*
 */
static int patch_alc262(struct hda_codec *codec)
{
	struct alc_spec *spec;
	int err;

	err = alc_alloc_spec(codec, 0x0b);
	if (err < 0)
		return err;

	spec = codec->spec;
	spec->gen.shared_mic_vref_pin = 0x18;

#if 0
	/* pshou 07/11/05  set a zero PCM sample to DAC when FIFO is
	 * under-run
	 */
	{
	int tmp;
	snd_hda_codec_write(codec, 0x1a, 0, AC_VERB_SET_COEF_INDEX, 7);
	tmp = snd_hda_codec_read(codec, 0x20, 0, AC_VERB_GET_PROC_COEF, 0);
	snd_hda_codec_write(codec, 0x1a, 0, AC_VERB_SET_COEF_INDEX, 7);
	snd_hda_codec_write(codec, 0x1a, 0, AC_VERB_SET_PROC_COEF, tmp | 0x80);
	}
#endif
	alc_fix_pll_init(codec, 0x20, 0x0a, 10);

	snd_hda_pick_fixup(codec, alc262_fixup_models, alc262_fixup_tbl,
		       alc262_fixups);
	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);

	alc_auto_parse_customize_define(codec);

	if (has_cdefine_beep(codec))
		spec->gen.beep_nid = 0x01;

	/* automatic parse from the BIOS config */
	err = alc262_parse_auto_config(codec);
	if (err < 0)
		goto error;

	if (!spec->gen.no_analog && spec->gen.beep_nid)
		set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT);

	codec->patch_ops = alc_patch_ops;
	spec->shutup = alc_eapd_shutup;

	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);

	return 0;

 error:
	alc_free(codec);
	return err;
}

/*
 *  ALC268
 */
/* bind Beep switches of both NID 0x0f and 0x10 */
static const struct hda_bind_ctls alc268_bind_beep_sw = {
	.ops = &snd_hda_bind_sw,
	.values = {
		HDA_COMPOSE_AMP_VAL(0x0f, 3, 1, HDA_INPUT),
		HDA_COMPOSE_AMP_VAL(0x10, 3, 1, HDA_INPUT),
		0
	},
};

static const struct snd_kcontrol_new alc268_beep_mixer[] = {
	HDA_CODEC_VOLUME("Beep Playback Volume", 0x1d, 0x0, HDA_INPUT),
	HDA_BIND_SW("Beep Playback Switch", &alc268_bind_beep_sw),
	{ }
};

/* set PCBEEP vol = 0, mute connections */
static const struct hda_verb alc268_beep_init_verbs[] = {
	{0x1d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
	{0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
	{0x10, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
	{ }
};

enum {
	ALC268_FIXUP_INV_DMIC,
	ALC268_FIXUP_HP_EAPD,
};

static const struct hda_fixup alc268_fixups[] = {
	[ALC268_FIXUP_INV_DMIC] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc_fixup_inv_dmic_0x12,
	},
	[ALC268_FIXUP_HP_EAPD] = {
		.type = HDA_FIXUP_VERBS,
		.v.verbs = (const struct hda_verb[]) {
			{0x15, AC_VERB_SET_EAPD_BTLENABLE, 0},
			{}
		}
	},
};

static const struct hda_model_fixup alc268_fixup_models[] = {
	{.id = ALC268_FIXUP_INV_DMIC, .name = "inv-dmic"},
	{.id = ALC268_FIXUP_HP_EAPD, .name = "hp-eapd"},
	{}
};

static const struct snd_pci_quirk alc268_fixup_tbl[] = {
	SND_PCI_QUIRK(0x1025, 0x015b, "Acer AOA 150 (ZG5)", ALC268_FIXUP_INV_DMIC),
	/* below is codec SSID since multiple Toshiba laptops have the
	 * same PCI SSID 1179:ff00
	 */
	SND_PCI_QUIRK(0x1179, 0xff06, "Toshiba P200", ALC268_FIXUP_HP_EAPD),
	{}
};

/*
 * BIOS auto configuration
 */
static int alc268_parse_auto_config(struct hda_codec *codec)
{
	static const hda_nid_t alc268_ssids[] = { 0x15, 0x1b, 0x14, 0 };
	return alc_parse_auto_config(codec, NULL, alc268_ssids);
}

/*
 */
static int patch_alc268(struct hda_codec *codec)
{
	struct alc_spec *spec;
	int err;

	/* ALC268 has no aa-loopback mixer */
	err = alc_alloc_spec(codec, 0);
	if (err < 0)
		return err;

	spec = codec->spec;
	spec->gen.beep_nid = 0x01;

	snd_hda_pick_fixup(codec, alc268_fixup_models, alc268_fixup_tbl, alc268_fixups);
	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);

	/* automatic parse from the BIOS config */
	err = alc268_parse_auto_config(codec);
	if (err < 0)
		goto error;

	if (err > 0 && !spec->gen.no_analog &&
	    spec->gen.autocfg.speaker_pins[0] != 0x1d) {
		add_mixer(spec, alc268_beep_mixer);
		snd_hda_add_verbs(codec, alc268_beep_init_verbs);
		if (!query_amp_caps(codec, 0x1d, HDA_INPUT))
			/* override the amp caps for beep generator */
			snd_hda_override_amp_caps(codec, 0x1d, HDA_INPUT,
					  (0x0c << AC_AMPCAP_OFFSET_SHIFT) |
					  (0x0c << AC_AMPCAP_NUM_STEPS_SHIFT) |
					  (0x07 << AC_AMPCAP_STEP_SIZE_SHIFT) |
					  (0 << AC_AMPCAP_MUTE_SHIFT));
	}

	codec->patch_ops = alc_patch_ops;
	spec->shutup = alc_eapd_shutup;

	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);

	return 0;

 error:
	alc_free(codec);
	return err;
}

/*
 * ALC269
 */

static int playback_pcm_open(struct hda_pcm_stream *hinfo,
			     struct hda_codec *codec,
			     struct snd_pcm_substream *substream)
{
	struct hda_gen_spec *spec = codec->spec;
	return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream,
					     hinfo);
}

static int 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 hda_gen_spec *spec = codec->spec;
	return snd_hda_multi_out_analog_prepare(codec, &spec->multiout,
						stream_tag, format, substream);
}

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

static const struct hda_pcm_stream alc269_44k_pcm_analog_playback = {
	.substreams = 1,
	.channels_min = 2,
	.channels_max = 8,
	.rates = SNDRV_PCM_RATE_44100, /* fixed rate */
	/* NID is set in alc_build_pcms */
	.ops = {
		.open = playback_pcm_open,
		.prepare = playback_pcm_prepare,
		.cleanup = playback_pcm_cleanup
	},
};

static const struct hda_pcm_stream alc269_44k_pcm_analog_capture = {
	.substreams = 1,
	.channels_min = 2,
	.channels_max = 2,
	.rates = SNDRV_PCM_RATE_44100, /* fixed rate */
	/* NID is set in alc_build_pcms */
};

/* different alc269-variants */
enum {
	ALC269_TYPE_ALC269VA,
	ALC269_TYPE_ALC269VB,
	ALC269_TYPE_ALC269VC,
	ALC269_TYPE_ALC269VD,
	ALC269_TYPE_ALC280,
	ALC269_TYPE_ALC282,
	ALC269_TYPE_ALC283,
	ALC269_TYPE_ALC284,
	ALC269_TYPE_ALC286,
};

/*
 * BIOS auto configuration
 */
static int alc269_parse_auto_config(struct hda_codec *codec)
{
	static const hda_nid_t alc269_ignore[] = { 0x1d, 0 };
	static const hda_nid_t alc269_ssids[] = { 0, 0x1b, 0x14, 0x21 };
	static const hda_nid_t alc269va_ssids[] = { 0x15, 0x1b, 0x14, 0 };
	struct alc_spec *spec = codec->spec;
	const hda_nid_t *ssids;

	switch (spec->codec_variant) {
	case ALC269_TYPE_ALC269VA:
	case ALC269_TYPE_ALC269VC:
	case ALC269_TYPE_ALC280:
	case ALC269_TYPE_ALC284:
		ssids = alc269va_ssids;
		break;
	case ALC269_TYPE_ALC269VB:
	case ALC269_TYPE_ALC269VD:
	case ALC269_TYPE_ALC282:
	case ALC269_TYPE_ALC283:
	case ALC269_TYPE_ALC286:
		ssids = alc269_ssids;
		break;
	default:
		ssids = alc269_ssids;
		break;
	}

	return alc_parse_auto_config(codec, alc269_ignore, ssids);
}

static void alc269vb_toggle_power_output(struct hda_codec *codec, int power_up)
{
	int val = alc_read_coef_idx(codec, 0x04);
	if (power_up)
		val |= 1 << 11;
	else
		val &= ~(1 << 11);
	alc_write_coef_idx(codec, 0x04, val);
}

static void alc269_shutup(struct hda_codec *codec)
{
	struct alc_spec *spec = codec->spec;

	if (spec->codec_variant == ALC269_TYPE_ALC269VB)
		alc269vb_toggle_power_output(codec, 0);
	if (spec->codec_variant == ALC269_TYPE_ALC269VB &&
			(alc_get_coef0(codec) & 0x00ff) == 0x018) {
		msleep(150);
	}
	snd_hda_shutup_pins(codec);
}

static void alc283_init(struct hda_codec *codec)
{
	struct alc_spec *spec = codec->spec;
	hda_nid_t hp_pin = spec->gen.autocfg.hp_pins[0];
	bool hp_pin_sense;
	int val;

	if (!hp_pin)
		return;
	hp_pin_sense = snd_hda_jack_detect(codec, hp_pin);

	/* Index 0x43 Direct Drive HP AMP LPM Control 1 */
	/* Headphone capless set to high power mode */
	alc_write_coef_idx(codec, 0x43, 0x9004);

	snd_hda_codec_write(codec, hp_pin, 0,
			    AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);

	if (hp_pin_sense)
		msleep(85);

	snd_hda_codec_write(codec, hp_pin, 0,
			    AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT);

	if (hp_pin_sense)
		msleep(85);
	/* Index 0x46 Combo jack auto switch control 2 */
	/* 3k pull low control for Headset jack. */
	val = alc_read_coef_idx(codec, 0x46);
	alc_write_coef_idx(codec, 0x46, val & ~(3 << 12));
	/* Headphone capless set to normal mode */
	alc_write_coef_idx(codec, 0x43, 0x9614);
}

static void alc283_shutup(struct hda_codec *codec)
{
	struct alc_spec *spec = codec->spec;
	hda_nid_t hp_pin = spec->gen.autocfg.hp_pins[0];
	bool hp_pin_sense;
	int val;

	if (!hp_pin) {
		alc269_shutup(codec);
		return;
	}

	hp_pin_sense = snd_hda_jack_detect(codec, hp_pin);

	alc_write_coef_idx(codec, 0x43, 0x9004);

	snd_hda_codec_write(codec, hp_pin, 0,
			    AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);

	if (hp_pin_sense)
		msleep(85);

	snd_hda_codec_write(codec, hp_pin, 0,
			    AC_VERB_SET_PIN_WIDGET_CONTROL, 0x0);

	val = alc_read_coef_idx(codec, 0x46);
	alc_write_coef_idx(codec, 0x46, val | (3 << 12));

	if (hp_pin_sense)
		msleep(85);
	snd_hda_shutup_pins(codec);
	alc_write_coef_idx(codec, 0x43, 0x9614);
}

static void alc5505_coef_set(struct hda_codec *codec, unsigned int index_reg,
			     unsigned int val)
{
	snd_hda_codec_write(codec, 0x51, 0, AC_VERB_SET_COEF_INDEX, index_reg >> 1);
	snd_hda_codec_write(codec, 0x51, 0, AC_VERB_SET_PROC_COEF, val & 0xffff); /* LSB */
	snd_hda_codec_write(codec, 0x51, 0, AC_VERB_SET_PROC_COEF, val >> 16); /* MSB */
}

static int alc5505_coef_get(struct hda_codec *codec, unsigned int index_reg)
{
	unsigned int val;

	snd_hda_codec_write(codec, 0x51, 0, AC_VERB_SET_COEF_INDEX, index_reg >> 1);
	val = snd_hda_codec_read(codec, 0x51, 0, AC_VERB_GET_PROC_COEF, 0)
		& 0xffff;
	val |= snd_hda_codec_read(codec, 0x51, 0, AC_VERB_GET_PROC_COEF, 0)
		<< 16;
	return val;
}

static void alc5505_dsp_halt(struct hda_codec *codec)
{
	unsigned int val;

	alc5505_coef_set(codec, 0x3000, 0x000c); /* DSP CPU stop */
	alc5505_coef_set(codec, 0x880c, 0x0008); /* DDR enter self refresh */
	alc5505_coef_set(codec, 0x61c0, 0x11110080); /* Clock control for PLL and CPU */
	alc5505_coef_set(codec, 0x6230, 0xfc0d4011); /* Disable Input OP */
	alc5505_coef_set(codec, 0x61b4, 0x040a2b03); /* Stop PLL2 */
	alc5505_coef_set(codec, 0x61b0, 0x00005b17); /* Stop PLL1 */
	alc5505_coef_set(codec, 0x61b8, 0x04133303); /* Stop PLL3 */
	val = alc5505_coef_get(codec, 0x6220);
	alc5505_coef_set(codec, 0x6220, (val | 0x3000)); /* switch Ringbuffer clock to DBUS clock */
}

static void alc5505_dsp_back_from_halt(struct hda_codec *codec)
{
	alc5505_coef_set(codec, 0x61b8, 0x04133302);
	alc5505_coef_set(codec, 0x61b0, 0x00005b16);
	alc5505_coef_set(codec, 0x61b4, 0x040a2b02);
	alc5505_coef_set(codec, 0x6230, 0xf80d4011);
	alc5505_coef_set(codec, 0x6220, 0x2002010f);
	alc5505_coef_set(codec, 0x880c, 0x00000004);
}

static void alc5505_dsp_init(struct hda_codec *codec)
{
	unsigned int val;

	alc5505_dsp_halt(codec);
	alc5505_dsp_back_from_halt(codec);
	alc5505_coef_set(codec, 0x61b0, 0x5b14); /* PLL1 control */
	alc5505_coef_set(codec, 0x61b0, 0x5b16);
	alc5505_coef_set(codec, 0x61b4, 0x04132b00); /* PLL2 control */
	alc5505_coef_set(codec, 0x61b4, 0x04132b02);
	alc5505_coef_set(codec, 0x61b8, 0x041f3300); /* PLL3 control*/
	alc5505_coef_set(codec, 0x61b8, 0x041f3302);
	snd_hda_codec_write(codec, 0x51, 0, AC_VERB_SET_CODEC_RESET, 0); /* Function reset */
	alc5505_coef_set(codec, 0x61b8, 0x041b3302);
	alc5505_coef_set(codec, 0x61b8, 0x04173302);
	alc5505_coef_set(codec, 0x61b8, 0x04163302);
	alc5505_coef_set(codec, 0x8800, 0x348b328b); /* DRAM control */
	alc5505_coef_set(codec, 0x8808, 0x00020022); /* DRAM control */
	alc5505_coef_set(codec, 0x8818, 0x00000400); /* DRAM control */

	val = alc5505_coef_get(codec, 0x6200) >> 16; /* Read revision ID */
	if (val <= 3)
		alc5505_coef_set(codec, 0x6220, 0x2002010f); /* I/O PAD Configuration */
	else
		alc5505_coef_set(codec, 0x6220, 0x6002018f);

	alc5505_coef_set(codec, 0x61ac, 0x055525f0); /**/
	alc5505_coef_set(codec, 0x61c0, 0x12230080); /* Clock control */
	alc5505_coef_set(codec, 0x61b4, 0x040e2b02); /* PLL2 control */
	alc5505_coef_set(codec, 0x61bc, 0x010234f8); /* OSC Control */
	alc5505_coef_set(codec, 0x880c, 0x00000004); /* DRAM Function control */
	alc5505_coef_set(codec, 0x880c, 0x00000003);
	alc5505_coef_set(codec, 0x880c, 0x00000010);

#ifdef HALT_REALTEK_ALC5505
	alc5505_dsp_halt(codec);
#endif
}

#ifdef HALT_REALTEK_ALC5505
#define alc5505_dsp_suspend(codec)	/* NOP */
#define alc5505_dsp_resume(codec)	/* NOP */
#else
#define alc5505_dsp_suspend(codec)	alc5505_dsp_halt(codec)
#define alc5505_dsp_resume(codec)	alc5505_dsp_back_from_halt(codec)
#endif

#ifdef CONFIG_PM
static int alc269_suspend(struct hda_codec *codec)
{
	struct alc_spec *spec = codec->spec;

	if (spec->has_alc5505_dsp)
		alc5505_dsp_suspend(codec);
	return alc_suspend(codec);
}

static int alc269_resume(struct hda_codec *codec)
{
	struct alc_spec *spec = codec->spec;

	if (spec->codec_variant == ALC269_TYPE_ALC269VB)
		alc269vb_toggle_power_output(codec, 0);
	if (spec->codec_variant == ALC269_TYPE_ALC269VB &&
			(alc_get_coef0(codec) & 0x00ff) == 0x018) {
		msleep(150);
	}

	codec->patch_ops.init(codec);

	if (spec->codec_variant == ALC269_TYPE_ALC269VB)
		alc269vb_toggle_power_output(codec, 1);
	if (spec->codec_variant == ALC269_TYPE_ALC269VB &&
			(alc_get_coef0(codec) & 0x00ff) == 0x017) {
		msleep(200);
	}

	snd_hda_codec_resume_amp(codec);
	snd_hda_codec_resume_cache(codec);
	alc_inv_dmic_sync(codec, true);
	hda_call_check_power_status(codec, 0x01);
	if (spec->has_alc5505_dsp)
		alc5505_dsp_resume(codec);

	return 0;
}
#endif /* CONFIG_PM */

static void alc269_fixup_pincfg_no_hp_to_lineout(struct hda_codec *codec,
						 const struct hda_fixup *fix, int action)
{
	struct alc_spec *spec = codec->spec;

	if (action == HDA_FIXUP_ACT_PRE_PROBE)
		spec->parse_flags = HDA_PINCFG_NO_HP_FIXUP;
}

static void alc269_fixup_hweq(struct hda_codec *codec,
			       const struct hda_fixup *fix, int action)
{
	int coef;

	if (action != HDA_FIXUP_ACT_INIT)
		return;
	coef = alc_read_coef_idx(codec, 0x1e);
	alc_write_coef_idx(codec, 0x1e, coef | 0x80);
}

static void alc269_fixup_headset_mic(struct hda_codec *codec,
				       const struct hda_fixup *fix, int action)
{
	struct alc_spec *spec = codec->spec;

	if (action == HDA_FIXUP_ACT_PRE_PROBE)
		spec->parse_flags |= HDA_PINCFG_HEADSET_MIC;
}

static void alc271_fixup_dmic(struct hda_codec *codec,
			      const struct hda_fixup *fix, int action)
{
	static const struct hda_verb verbs[] = {
		{0x20, AC_VERB_SET_COEF_INDEX, 0x0d},
		{0x20, AC_VERB_SET_PROC_COEF, 0x4000},
		{}
	};
	unsigned int cfg;

	if (strcmp(codec->chip_name, "ALC271X") &&
	    strcmp(codec->chip_name, "ALC269VB"))
		return;
	cfg = snd_hda_codec_get_pincfg(codec, 0x12);
	if (get_defcfg_connect(cfg) == AC_JACK_PORT_FIXED)
		snd_hda_sequence_write(codec, verbs);
}

static void alc269_fixup_pcm_44k(struct hda_codec *codec,
				 const struct hda_fixup *fix, int action)
{
	struct alc_spec *spec = codec->spec;

	if (action != HDA_FIXUP_ACT_PROBE)
		return;

	/* Due to a hardware problem on Lenovo Ideadpad, we need to
	 * fix the sample rate of analog I/O to 44.1kHz
	 */
	spec->gen.stream_analog_playback = &alc269_44k_pcm_analog_playback;
	spec->gen.stream_analog_capture = &alc269_44k_pcm_analog_capture;
}

static void alc269_fixup_stereo_dmic(struct hda_codec *codec,
				     const struct hda_fixup *fix, int action)
{
	int coef;

	if (action != HDA_FIXUP_ACT_INIT)
		return;
	/* The digital-mic unit sends PDM (differential signal) instead of
	 * the standard PCM, thus you can't record a valid mono stream as is.
	 * Below is a workaround specific to ALC269 to control the dmic
	 * signal source as mono.
	 */
	coef = alc_read_coef_idx(codec, 0x07);
	alc_write_coef_idx(codec, 0x07, coef | 0x80);
}

static void alc269_quanta_automute(struct hda_codec *codec)
{
	snd_hda_gen_update_outputs(codec);

	snd_hda_codec_write(codec, 0x20, 0,
			AC_VERB_SET_COEF_INDEX, 0x0c);
	snd_hda_codec_write(codec, 0x20, 0,
			AC_VERB_SET_PROC_COEF, 0x680);

	snd_hda_codec_write(codec, 0x20, 0,
			AC_VERB_SET_COEF_INDEX, 0x0c);
	snd_hda_codec_write(codec, 0x20, 0,
			AC_VERB_SET_PROC_COEF, 0x480);
}

static void alc269_fixup_quanta_mute(struct hda_codec *codec,
				     const struct hda_fixup *fix, int action)
{
	struct alc_spec *spec = codec->spec;
	if (action != HDA_FIXUP_ACT_PROBE)
		return;
	spec->gen.automute_hook = alc269_quanta_automute;
}

static void alc269_x101_hp_automute_hook(struct hda_codec *codec,
					 struct hda_jack_tbl *jack)
{
	struct alc_spec *spec = codec->spec;
	int vref;
	msleep(200);
	snd_hda_gen_hp_automute(codec, jack);

	vref = spec->gen.hp_jack_present ? PIN_VREF80 : 0;
	msleep(100);
	snd_hda_codec_write(codec, 0x18, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
			    vref);
	msleep(500);
	snd_hda_codec_write(codec, 0x18, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
			    vref);
}

static void alc269_fixup_x101_headset_mic(struct hda_codec *codec,
				     const struct hda_fixup *fix, int action)
{
	struct alc_spec *spec = codec->spec;
	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
		spec->parse_flags |= HDA_PINCFG_HEADSET_MIC;
		spec->gen.hp_automute_hook = alc269_x101_hp_automute_hook;
	}
}


/* update mute-LED according to the speaker mute state via mic VREF pin */
static void alc269_fixup_mic_mute_hook(void *private_data, int enabled)
{
	struct hda_codec *codec = private_data;
	struct alc_spec *spec = codec->spec;
	unsigned int pinval;

	if (spec->mute_led_polarity)
		enabled = !enabled;
	pinval = AC_PINCTL_IN_EN |
		(enabled ? AC_PINCTL_VREF_HIZ : AC_PINCTL_VREF_80);
	if (spec->mute_led_nid)
		snd_hda_set_pin_ctl_cache(codec, spec->mute_led_nid, pinval);
}

static void alc269_fixup_hp_mute_led(struct hda_codec *codec,
				     const struct hda_fixup *fix, int action)
{
	struct alc_spec *spec = codec->spec;
	const struct dmi_device *dev = NULL;

	if (action != HDA_FIXUP_ACT_PRE_PROBE)
		return;

	while ((dev = dmi_find_device(DMI_DEV_TYPE_OEM_STRING, NULL, dev))) {
		int pol, pin;
		if (sscanf(dev->name, "HP_Mute_LED_%d_%x", &pol, &pin) != 2)
			continue;
		if (pin < 0x0a || pin >= 0x10)
			break;
		spec->mute_led_polarity = pol;
		spec->mute_led_nid = pin - 0x0a + 0x18;
		spec->gen.vmaster_mute.hook = alc269_fixup_mic_mute_hook;
		spec->gen.vmaster_mute_enum = 1;
		snd_printd("Detected mute LED for %x:%d\n", spec->mute_led_nid,
			   spec->mute_led_polarity);
		break;
	}
}

static void alc269_fixup_hp_mute_led_mic1(struct hda_codec *codec,
				const struct hda_fixup *fix, int action)
{
	struct alc_spec *spec = codec->spec;
	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
		spec->mute_led_polarity = 0;
		spec->mute_led_nid = 0x18;
		spec->gen.vmaster_mute.hook = alc269_fixup_mic_mute_hook;
		spec->gen.vmaster_mute_enum = 1;
	}
}

static void alc269_fixup_hp_mute_led_mic2(struct hda_codec *codec,
				const struct hda_fixup *fix, int action)
{
	struct alc_spec *spec = codec->spec;
	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
		spec->mute_led_polarity = 0;
		spec->mute_led_nid = 0x19;
		spec->gen.vmaster_mute.hook = alc269_fixup_mic_mute_hook;
		spec->gen.vmaster_mute_enum = 1;
	}
}

/* turn on/off mute LED per vmaster hook */
static void alc269_fixup_hp_gpio_mute_hook(void *private_data, int enabled)
{
	struct hda_codec *codec = private_data;
	struct alc_spec *spec = codec->spec;
	unsigned int oldval = spec->gpio_led;

	if (enabled)
		spec->gpio_led &= ~0x08;
	else
		spec->gpio_led |= 0x08;
	if (spec->gpio_led != oldval)
		snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
				    spec->gpio_led);
}

/* turn on/off mic-mute LED per capture hook */
static void alc269_fixup_hp_gpio_mic_mute_hook(struct hda_codec *codec,
			       struct snd_ctl_elem_value *ucontrol)
{
	struct alc_spec *spec = codec->spec;
	unsigned int oldval = spec->gpio_led;

	if (!ucontrol)
		return;

	if (ucontrol->value.integer.value[0] ||
	    ucontrol->value.integer.value[1])
		spec->gpio_led &= ~0x10;
	else
		spec->gpio_led |= 0x10;
	if (spec->gpio_led != oldval)
		snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
				    spec->gpio_led);
}

static void alc269_fixup_hp_gpio_led(struct hda_codec *codec,
				const struct hda_fixup *fix, int action)
{
	struct alc_spec *spec = codec->spec;
	static const struct hda_verb gpio_init[] = {
		{ 0x01, AC_VERB_SET_GPIO_MASK, 0x18 },
		{ 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x18 },
		{}
	};

	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
		spec->gen.vmaster_mute.hook = alc269_fixup_hp_gpio_mute_hook;
		spec->gen.cap_sync_hook = alc269_fixup_hp_gpio_mic_mute_hook;
		spec->gpio_led = 0;
		snd_hda_add_verbs(codec, gpio_init);
	}
}

static void alc_headset_mode_unplugged(struct hda_codec *codec)
{
	int val;

	switch (codec->vendor_id) {
	case 0x10ec0283:
		alc_write_coef_idx(codec, 0x1b, 0x0c0b);
		alc_write_coef_idx(codec, 0x45, 0xc429);
		val = alc_read_coef_idx(codec, 0x35);
		alc_write_coef_idx(codec, 0x35, val & 0xbfff);
		alc_write_coef_idx(codec, 0x06, 0x2104);
		alc_write_coef_idx(codec, 0x1a, 0x0001);
		alc_write_coef_idx(codec, 0x26, 0x0004);
		alc_write_coef_idx(codec, 0x32, 0x42a3);
		break;
	case 0x10ec0292:
		alc_write_coef_idx(codec, 0x76, 0x000e);
		alc_write_coef_idx(codec, 0x6c, 0x2400);
		alc_write_coef_idx(codec, 0x18, 0x7308);
		alc_write_coef_idx(codec, 0x6b, 0xc429);
		break;
	case 0x10ec0668:
		alc_write_coef_idx(codec, 0x15, 0x0d40);
		alc_write_coef_idx(codec, 0xb7, 0x802b);
		break;
	}
	snd_printdd("Headset jack set to unplugged mode.\n");
}


static void alc_headset_mode_mic_in(struct hda_codec *codec, hda_nid_t hp_pin,
				    hda_nid_t mic_pin)
{
	int val;

	switch (codec->vendor_id) {
	case 0x10ec0283:
		alc_write_coef_idx(codec, 0x45, 0xc429);
		snd_hda_set_pin_ctl_cache(codec, hp_pin, 0);
		val = alc_read_coef_idx(codec, 0x35);
		alc_write_coef_idx(codec, 0x35, val | 1<<14);
		alc_write_coef_idx(codec, 0x06, 0x2100);
		alc_write_coef_idx(codec, 0x1a, 0x0021);
		alc_write_coef_idx(codec, 0x26, 0x008c);
		snd_hda_set_pin_ctl_cache(codec, mic_pin, PIN_VREF50);
		break;
	case 0x10ec0292:
		snd_hda_set_pin_ctl_cache(codec, hp_pin, 0);
		alc_write_coef_idx(codec, 0x19, 0xa208);
		alc_write_coef_idx(codec, 0x2e, 0xacf0);
		break;
	case 0x10ec0668:
		alc_write_coef_idx(codec, 0x11, 0x0001);
		snd_hda_set_pin_ctl_cache(codec, hp_pin, 0);
		alc_write_coef_idx(codec, 0xb7, 0x802b);
		alc_write_coef_idx(codec, 0xb5, 0x1040);
		val = alc_read_coef_idx(codec, 0xc3);
		alc_write_coef_idx(codec, 0xc3, val | 1<<12);
		snd_hda_set_pin_ctl_cache(codec, mic_pin, PIN_VREF50);
		break;
	}
	snd_printdd("Headset jack set to mic-in mode.\n");
}

static void alc_headset_mode_default(struct hda_codec *codec)
{
	switch (codec->vendor_id) {
	case 0x10ec0283:
		alc_write_coef_idx(codec, 0x06, 0x2100);
		alc_write_coef_idx(codec, 0x32, 0x4ea3);
		break;
	case 0x10ec0292:
		alc_write_coef_idx(codec, 0x76, 0x000e);
		alc_write_coef_idx(codec, 0x6c, 0x2400);
		alc_write_coef_idx(codec, 0x6b, 0xc429);
		alc_write_coef_idx(codec, 0x18, 0x7308);
		break;
	case 0x10ec0668:
		alc_write_coef_idx(codec, 0x11, 0x0041);
		alc_write_coef_idx(codec, 0x15, 0x0d40);
		alc_write_coef_idx(codec, 0xb7, 0x802b);
		break;
	}
	snd_printdd("Headset jack set to headphone (default) mode.\n");
}

/* Iphone type */
static void alc_headset_mode_ctia(struct hda_codec *codec)
{
	switch (codec->vendor_id) {
	case 0x10ec0283:
		alc_write_coef_idx(codec, 0x45, 0xd429);
		alc_write_coef_idx(codec, 0x1b, 0x0c2b);
		alc_write_coef_idx(codec, 0x32, 0x4ea3);
		break;
	case 0x10ec0292:
		alc_write_coef_idx(codec, 0x6b, 0xd429);
		alc_write_coef_idx(codec, 0x76, 0x0008);
		alc_write_coef_idx(codec, 0x18, 0x7388);
		break;
	case 0x10ec0668:
		alc_write_coef_idx(codec, 0x15, 0x0d60);
		alc_write_coef_idx(codec, 0xc3, 0x0000);
		break;
	}
	snd_printdd("Headset jack set to iPhone-style headset mode.\n");
}

/* Nokia type */
static void alc_headset_mode_omtp(struct hda_codec *codec)
{
	switch (codec->vendor_id) {
	case 0x10ec0283:
		alc_write_coef_idx(codec, 0x45, 0xe429);
		alc_write_coef_idx(codec, 0x1b, 0x0c2b);
		alc_write_coef_idx(codec, 0x32, 0x4ea3);
		break;
	case 0x10ec0292:
		alc_write_coef_idx(codec, 0x6b, 0xe429);
		alc_write_coef_idx(codec, 0x76, 0x0008);
		alc_write_coef_idx(codec, 0x18, 0x7388);
		break;
	case 0x10ec0668:
		alc_write_coef_idx(codec, 0x15, 0x0d50);
		alc_write_coef_idx(codec, 0xc3, 0x0000);
		break;
	}
	snd_printdd("Headset jack set to Nokia-style headset mode.\n");
}

static void alc_determine_headset_type(struct hda_codec *codec)
{
	int val;
	bool is_ctia = false;
	struct alc_spec *spec = codec->spec;

	switch (codec->vendor_id) {
	case 0x10ec0283:
		alc_write_coef_idx(codec, 0x45, 0xd029);
		msleep(300);
		val = alc_read_coef_idx(codec, 0x46);
		is_ctia = (val & 0x0070) == 0x0070;
		break;
	case 0x10ec0292:
		alc_write_coef_idx(codec, 0x6b, 0xd429);
		msleep(300);
		val = alc_read_coef_idx(codec, 0x6c);
		is_ctia = (val & 0x001c) == 0x001c;
		break;
	case 0x10ec0668:
		alc_write_coef_idx(codec, 0x11, 0x0001);
		alc_write_coef_idx(codec, 0xb7, 0x802b);
		alc_write_coef_idx(codec, 0x15, 0x0d60);
		alc_write_coef_idx(codec, 0xc3, 0x0c00);
		msleep(300);
		val = alc_read_coef_idx(codec, 0xbe);
		is_ctia = (val & 0x1c02) == 0x1c02;
		break;
	}

	snd_printdd("Headset jack detected iPhone-style headset: %s\n",
		    is_ctia ? "yes" : "no");
	spec->current_headset_type = is_ctia ? ALC_HEADSET_TYPE_CTIA : ALC_HEADSET_TYPE_OMTP;
}

static void alc_update_headset_mode(struct hda_codec *codec)
{
	struct alc_spec *spec = codec->spec;

	hda_nid_t mux_pin = spec->gen.imux_pins[spec->gen.cur_mux[0]];
	hda_nid_t hp_pin = spec->gen.autocfg.hp_pins[0];

	int new_headset_mode;

	if (!snd_hda_jack_detect(codec, hp_pin))
		new_headset_mode = ALC_HEADSET_MODE_UNPLUGGED;
	else if (mux_pin == spec->headset_mic_pin)
		new_headset_mode = ALC_HEADSET_MODE_HEADSET;
	else if (mux_pin == spec->headphone_mic_pin)
		new_headset_mode = ALC_HEADSET_MODE_MIC;
	else
		new_headset_mode = ALC_HEADSET_MODE_HEADPHONE;

	if (new_headset_mode == spec->current_headset_mode)
		return;

	switch (new_headset_mode) {
	case ALC_HEADSET_MODE_UNPLUGGED:
		alc_headset_mode_unplugged(codec);
		spec->gen.hp_jack_present = false;
		break;
	case ALC_HEADSET_MODE_HEADSET:
		if (spec->current_headset_type == ALC_HEADSET_TYPE_UNKNOWN)
			alc_determine_headset_type(codec);
		if (spec->current_headset_type == ALC_HEADSET_TYPE_CTIA)
			alc_headset_mode_ctia(codec);
		else if (spec->current_headset_type == ALC_HEADSET_TYPE_OMTP)
			alc_headset_mode_omtp(codec);
		spec->gen.hp_jack_present = true;
		break;
	case ALC_HEADSET_MODE_MIC:
		alc_headset_mode_mic_in(codec, hp_pin, spec->headphone_mic_pin);
		spec->gen.hp_jack_present = false;
		break;
	case ALC_HEADSET_MODE_HEADPHONE:
		alc_headset_mode_default(codec);
		spec->gen.hp_jack_present = true;
		break;
	}
	if (new_headset_mode != ALC_HEADSET_MODE_MIC) {
		snd_hda_set_pin_ctl_cache(codec, hp_pin,
					  AC_PINCTL_OUT_EN | AC_PINCTL_HP_EN);
		if (spec->headphone_mic_pin)
			snd_hda_set_pin_ctl_cache(codec, spec->headphone_mic_pin,
						  PIN_VREFHIZ);
	}
	spec->current_headset_mode = new_headset_mode;

	snd_hda_gen_update_outputs(codec);
}

static void alc_update_headset_mode_hook(struct hda_codec *codec,
			     struct snd_ctl_elem_value *ucontrol)
{
	alc_update_headset_mode(codec);
}

static void alc_update_headset_jack_cb(struct hda_codec *codec, struct hda_jack_tbl *jack)
{
	struct alc_spec *spec = codec->spec;
	spec->current_headset_type = ALC_HEADSET_MODE_UNKNOWN;
	snd_hda_gen_hp_automute(codec, jack);
}

static void alc_probe_headset_mode(struct hda_codec *codec)
{
	int i;
	struct alc_spec *spec = codec->spec;
	struct auto_pin_cfg *cfg = &spec->gen.autocfg;

	/* Find mic pins */
	for (i = 0; i < cfg->num_inputs; i++) {
		if (cfg->inputs[i].is_headset_mic && !spec->headset_mic_pin)
			spec->headset_mic_pin = cfg->inputs[i].pin;
		if (cfg->inputs[i].is_headphone_mic && !spec->headphone_mic_pin)
			spec->headphone_mic_pin = cfg->inputs[i].pin;
	}

	spec->gen.cap_sync_hook = alc_update_headset_mode_hook;
	spec->gen.automute_hook = alc_update_headset_mode;
	spec->gen.hp_automute_hook = alc_update_headset_jack_cb;
}

static void alc_fixup_headset_mode(struct hda_codec *codec,
				const struct hda_fixup *fix, int action)
{
	struct alc_spec *spec = codec->spec;

	switch (action) {
	case HDA_FIXUP_ACT_PRE_PROBE:
		spec->parse_flags |= HDA_PINCFG_HEADSET_MIC | HDA_PINCFG_HEADPHONE_MIC;
		break;
	case HDA_FIXUP_ACT_PROBE:
		alc_probe_headset_mode(codec);
		break;
	case HDA_FIXUP_ACT_INIT:
		spec->current_headset_mode = 0;
		alc_update_headset_mode(codec);
		break;
	}
}

static void alc_fixup_headset_mode_no_hp_mic(struct hda_codec *codec,
				const struct hda_fixup *fix, int action)
{
	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
		struct alc_spec *spec = codec->spec;
		spec->parse_flags |= HDA_PINCFG_HEADSET_MIC;
	}
	else
		alc_fixup_headset_mode(codec, fix, action);
}

static void alc_fixup_headset_mode_alc668(struct hda_codec *codec,
				const struct hda_fixup *fix, int action)
{
	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
		int val;
		alc_write_coef_idx(codec, 0xc4, 0x8000);
		val = alc_read_coef_idx(codec, 0xc2);
		alc_write_coef_idx(codec, 0xc2, val & 0xfe);
		snd_hda_set_pin_ctl_cache(codec, 0x18, 0);
	}
	alc_fixup_headset_mode(codec, fix, action);
}

/* Returns the nid of the external mic input pin, or 0 if it cannot be found. */
static int find_ext_mic_pin(struct hda_codec *codec)
{
	struct alc_spec *spec = codec->spec;
	struct auto_pin_cfg *cfg = &spec->gen.autocfg;
	hda_nid_t nid;
	unsigned int defcfg;
	int i;

	for (i = 0; i < cfg->num_inputs; i++) {
		if (cfg->inputs[i].type != AUTO_PIN_MIC)
			continue;
		nid = cfg->inputs[i].pin;
		defcfg = snd_hda_codec_get_pincfg(codec, nid);
		if (snd_hda_get_input_pin_attr(defcfg) == INPUT_PIN_ATTR_INT)
			continue;
		return nid;
	}

	return 0;
}

static void alc271_hp_gate_mic_jack(struct hda_codec *codec,
				    const struct hda_fixup *fix,
				    int action)
{
	struct alc_spec *spec = codec->spec;

	if (action == HDA_FIXUP_ACT_PROBE) {
		int mic_pin = find_ext_mic_pin(codec);
		int hp_pin = spec->gen.autocfg.hp_pins[0];

		if (snd_BUG_ON(!mic_pin || !hp_pin))
			return;
		snd_hda_jack_set_gating_jack(codec, mic_pin, hp_pin);
	}
}

static void alc269_fixup_limit_int_mic_boost(struct hda_codec *codec,
					     const struct hda_fixup *fix,
					     int action)
{
	struct alc_spec *spec = codec->spec;
	struct auto_pin_cfg *cfg = &spec->gen.autocfg;
	int i;

	/* The mic boosts on level 2 and 3 are too noisy
	   on the internal mic input.
	   Therefore limit the boost to 0 or 1. */

	if (action != HDA_FIXUP_ACT_PROBE)
		return;

	for (i = 0; i < cfg->num_inputs; i++) {
		hda_nid_t nid = cfg->inputs[i].pin;
		unsigned int defcfg;
		if (cfg->inputs[i].type != AUTO_PIN_MIC)
			continue;
		defcfg = snd_hda_codec_get_pincfg(codec, nid);
		if (snd_hda_get_input_pin_attr(defcfg) != INPUT_PIN_ATTR_INT)
			continue;

		snd_hda_override_amp_caps(codec, nid, HDA_INPUT,
					  (0x00 << AC_AMPCAP_OFFSET_SHIFT) |
					  (0x01 << AC_AMPCAP_NUM_STEPS_SHIFT) |
					  (0x2f << AC_AMPCAP_STEP_SIZE_SHIFT) |
					  (0 << AC_AMPCAP_MUTE_SHIFT));
	}
}

static void alc283_hp_automute_hook(struct hda_codec *codec,
				    struct hda_jack_tbl *jack)
{
	struct alc_spec *spec = codec->spec;
	int vref;

	msleep(200);
	snd_hda_gen_hp_automute(codec, jack);

	vref = spec->gen.hp_jack_present ? PIN_VREF80 : 0;

	msleep(600);
	snd_hda_codec_write(codec, 0x19, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
			    vref);
}

static void alc283_chromebook_caps(struct hda_codec *codec)
{
	snd_hda_override_wcaps(codec, 0x03, 0);
}

static void alc283_fixup_chromebook(struct hda_codec *codec,
				    const struct hda_fixup *fix, int action)
{
	struct alc_spec *spec = codec->spec;
	int val;

	switch (action) {
	case HDA_FIXUP_ACT_PRE_PROBE:
		alc283_chromebook_caps(codec);
		spec->gen.hp_automute_hook = alc283_hp_automute_hook;
		/* MIC2-VREF control */
		/* Set to manual mode */
		val = alc_read_coef_idx(codec, 0x06);
		alc_write_coef_idx(codec, 0x06, val & ~0x000c);
		/* Enable Line1 input control by verb */
		val = alc_read_coef_idx(codec, 0x1a);
		alc_write_coef_idx(codec, 0x1a, val | (1 << 4));
		break;
	}
}

/* mute tablet speaker pin (0x14) via dock plugging in addition */
static void asus_tx300_automute(struct hda_codec *codec)
{
	struct alc_spec *spec = codec->spec;
	snd_hda_gen_update_outputs(codec);
	if (snd_hda_jack_detect(codec, 0x1b))
		spec->gen.mute_bits |= (1ULL << 0x14);
}

static void alc282_fixup_asus_tx300(struct hda_codec *codec,
				    const struct hda_fixup *fix, int action)
{
	struct alc_spec *spec = codec->spec;
	/* TX300 needs to set up GPIO2 for the speaker amp */
	static const struct hda_verb gpio2_verbs[] = {
		{ 0x01, AC_VERB_SET_GPIO_MASK, 0x04 },
		{ 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x04 },
		{ 0x01, AC_VERB_SET_GPIO_DATA, 0x04 },
		{}
	};
	static const struct hda_pintbl dock_pins[] = {
		{ 0x1b, 0x21114000 }, /* dock speaker pin */
		{}
	};
	struct snd_kcontrol *kctl;

	switch (action) {
	case HDA_FIXUP_ACT_PRE_PROBE:
		snd_hda_add_verbs(codec, gpio2_verbs);
		snd_hda_apply_pincfgs(codec, dock_pins);
		spec->gen.auto_mute_via_amp = 1;
		spec->gen.automute_hook = asus_tx300_automute;
		snd_hda_jack_detect_enable_callback(codec, 0x1b,
						    HDA_GEN_HP_EVENT,
						    snd_hda_gen_hp_automute);
		break;
	case HDA_FIXUP_ACT_BUILD:
		/* this is a bit tricky; give more sane names for the main
		 * (tablet) speaker and the dock speaker, respectively
		 */
		kctl = snd_hda_find_mixer_ctl(codec, "Speaker Playback Switch");
		if (kctl)
			strcpy(kctl->id.name, "Dock Speaker Playback Switch");
		kctl = snd_hda_find_mixer_ctl(codec, "Bass Speaker Playback Switch");
		if (kctl)
			strcpy(kctl->id.name, "Speaker Playback Switch");
		break;
	}
}

static void alc290_fixup_mono_speakers(struct hda_codec *codec,
				       const struct hda_fixup *fix, int action)
{
	if (action == HDA_FIXUP_ACT_PRE_PROBE)
		/* Remove DAC node 0x03, as it seems to be
		   giving mono output */
		snd_hda_override_wcaps(codec, 0x03, 0);
}

enum {
	ALC269_FIXUP_SONY_VAIO,
	ALC275_FIXUP_SONY_VAIO_GPIO2,
	ALC269_FIXUP_DELL_M101Z,
	ALC269_FIXUP_SKU_IGNORE,
	ALC269_FIXUP_ASUS_G73JW,
	ALC269_FIXUP_LENOVO_EAPD,
	ALC275_FIXUP_SONY_HWEQ,
	ALC271_FIXUP_DMIC,
	ALC269_FIXUP_PCM_44K,
	ALC269_FIXUP_STEREO_DMIC,
	ALC269_FIXUP_HEADSET_MIC,
	ALC269_FIXUP_QUANTA_MUTE,
	ALC269_FIXUP_LIFEBOOK,
	ALC269_FIXUP_AMIC,
	ALC269_FIXUP_DMIC,
	ALC269VB_FIXUP_AMIC,
	ALC269VB_FIXUP_DMIC,
	ALC269_FIXUP_HP_MUTE_LED,
	ALC269_FIXUP_HP_MUTE_LED_MIC1,
	ALC269_FIXUP_HP_MUTE_LED_MIC2,
	ALC269_FIXUP_HP_GPIO_LED,
	ALC269_FIXUP_INV_DMIC,
	ALC269_FIXUP_LENOVO_DOCK,
	ALC286_FIXUP_SONY_MIC_NO_PRESENCE,
	ALC269_FIXUP_PINCFG_NO_HP_TO_LINEOUT,
	ALC269_FIXUP_DELL1_MIC_NO_PRESENCE,
	ALC269_FIXUP_DELL2_MIC_NO_PRESENCE,
	ALC269_FIXUP_DELL3_MIC_NO_PRESENCE,
	ALC269_FIXUP_HEADSET_MODE,
	ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC,
	ALC269_FIXUP_ASUS_X101_FUNC,
	ALC269_FIXUP_ASUS_X101_VERB,
	ALC269_FIXUP_ASUS_X101,
	ALC271_FIXUP_AMIC_MIC2,
	ALC271_FIXUP_HP_GATE_MIC_JACK,
	ALC269_FIXUP_ACER_AC700,
	ALC269_FIXUP_LIMIT_INT_MIC_BOOST,
	ALC269VB_FIXUP_ORDISSIMO_EVE2,
	ALC283_FIXUP_CHROME_BOOK,
	ALC282_FIXUP_ASUS_TX300,
	ALC283_FIXUP_INT_MIC,
	ALC290_FIXUP_MONO_SPEAKERS,
};

static const struct hda_fixup alc269_fixups[] = {
	[ALC269_FIXUP_SONY_VAIO] = {
		.type = HDA_FIXUP_PINCTLS,
		.v.pins = (const struct hda_pintbl[]) {
			{0x19, PIN_VREFGRD},
			{}
		}
	},
	[ALC275_FIXUP_SONY_VAIO_GPIO2] = {
		.type = HDA_FIXUP_VERBS,
		.v.verbs = (const struct hda_verb[]) {
			{0x01, AC_VERB_SET_GPIO_MASK, 0x04},
			{0x01, AC_VERB_SET_GPIO_DIRECTION, 0x04},
			{0x01, AC_VERB_SET_GPIO_DATA, 0x00},
			{ }
		},
		.chained = true,
		.chain_id = ALC269_FIXUP_SONY_VAIO
	},
	[ALC269_FIXUP_DELL_M101Z] = {
		.type = HDA_FIXUP_VERBS,
		.v.verbs = (const struct hda_verb[]) {
			/* Enables internal speaker */
			{0x20, AC_VERB_SET_COEF_INDEX, 13},
			{0x20, AC_VERB_SET_PROC_COEF, 0x4040},
			{}
		}
	},
	[ALC269_FIXUP_SKU_IGNORE] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc_fixup_sku_ignore,
	},
	[ALC269_FIXUP_ASUS_G73JW] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x17, 0x99130111 }, /* subwoofer */
			{ }
		}
	},
	[ALC269_FIXUP_LENOVO_EAPD] = {
		.type = HDA_FIXUP_VERBS,
		.v.verbs = (const struct hda_verb[]) {
			{0x14, AC_VERB_SET_EAPD_BTLENABLE, 0},
			{}
		}
	},
	[ALC275_FIXUP_SONY_HWEQ] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc269_fixup_hweq,
		.chained = true,
		.chain_id = ALC275_FIXUP_SONY_VAIO_GPIO2
	},
	[ALC271_FIXUP_DMIC] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc271_fixup_dmic,
	},
	[ALC269_FIXUP_PCM_44K] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc269_fixup_pcm_44k,
		.chained = true,
		.chain_id = ALC269_FIXUP_QUANTA_MUTE
	},
	[ALC269_FIXUP_STEREO_DMIC] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc269_fixup_stereo_dmic,
	},
	[ALC269_FIXUP_HEADSET_MIC] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc269_fixup_headset_mic,
	},
	[ALC269_FIXUP_QUANTA_MUTE] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc269_fixup_quanta_mute,
	},
	[ALC269_FIXUP_LIFEBOOK] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x1a, 0x2101103f }, /* dock line-out */
			{ 0x1b, 0x23a11040 }, /* dock mic-in */
			{ }
		},
		.chained = true,
		.chain_id = ALC269_FIXUP_QUANTA_MUTE
	},
	[ALC269_FIXUP_AMIC] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x14, 0x99130110 }, /* speaker */
			{ 0x15, 0x0121401f }, /* HP out */
			{ 0x18, 0x01a19c20 }, /* mic */
			{ 0x19, 0x99a3092f }, /* int-mic */
			{ }
		},
	},
	[ALC269_FIXUP_DMIC] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x12, 0x99a3092f }, /* int-mic */
			{ 0x14, 0x99130110 }, /* speaker */
			{ 0x15, 0x0121401f }, /* HP out */
			{ 0x18, 0x01a19c20 }, /* mic */
			{ }
		},
	},
	[ALC269VB_FIXUP_AMIC] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x14, 0x99130110 }, /* speaker */
			{ 0x18, 0x01a19c20 }, /* mic */
			{ 0x19, 0x99a3092f }, /* int-mic */
			{ 0x21, 0x0121401f }, /* HP out */
			{ }
		},
	},
	[ALC269VB_FIXUP_DMIC] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x12, 0x99a3092f }, /* int-mic */
			{ 0x14, 0x99130110 }, /* speaker */
			{ 0x18, 0x01a19c20 }, /* mic */
			{ 0x21, 0x0121401f }, /* HP out */
			{ }
		},
	},
	[ALC269_FIXUP_HP_MUTE_LED] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc269_fixup_hp_mute_led,
	},
	[ALC269_FIXUP_HP_MUTE_LED_MIC1] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc269_fixup_hp_mute_led_mic1,
	},
	[ALC269_FIXUP_HP_MUTE_LED_MIC2] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc269_fixup_hp_mute_led_mic2,
	},
	[ALC269_FIXUP_HP_GPIO_LED] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc269_fixup_hp_gpio_led,
	},
	[ALC269_FIXUP_INV_DMIC] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc_fixup_inv_dmic_0x12,
	},
	[ALC269_FIXUP_LENOVO_DOCK] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x19, 0x23a11040 }, /* dock mic */
			{ 0x1b, 0x2121103f }, /* dock headphone */
			{ }
		},
		.chained = true,
		.chain_id = ALC269_FIXUP_PINCFG_NO_HP_TO_LINEOUT
	},
	[ALC269_FIXUP_PINCFG_NO_HP_TO_LINEOUT] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc269_fixup_pincfg_no_hp_to_lineout,
	},
	[ALC269_FIXUP_DELL1_MIC_NO_PRESENCE] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x19, 0x01a1913c }, /* use as headset mic, without its own jack detect */
			{ 0x1a, 0x01a1913d }, /* use as headphone mic, without its own jack detect */
			{ }
		},
		.chained = true,
		.chain_id = ALC269_FIXUP_HEADSET_MODE
	},
	[ALC269_FIXUP_DELL2_MIC_NO_PRESENCE] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x16, 0x21014020 }, /* dock line out */
			{ 0x19, 0x21a19030 }, /* dock mic */
			{ 0x1a, 0x01a1913c }, /* use as headset mic, without its own jack detect */
			{ }
		},
		.chained = true,
		.chain_id = ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC
	},
	[ALC269_FIXUP_DELL3_MIC_NO_PRESENCE] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x1a, 0x01a1913c }, /* use as headset mic, without its own jack detect */
			{ }
		},
		.chained = true,
		.chain_id = ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC
	},
	[ALC269_FIXUP_HEADSET_MODE] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc_fixup_headset_mode,
	},
	[ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc_fixup_headset_mode_no_hp_mic,
	},
	[ALC286_FIXUP_SONY_MIC_NO_PRESENCE] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x18, 0x01a1913c }, /* use as headset mic, without its own jack detect */
			{ }
		},
		.chained = true,
		.chain_id = ALC269_FIXUP_HEADSET_MIC
	},
	[ALC269_FIXUP_ASUS_X101_FUNC] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc269_fixup_x101_headset_mic,
	},
	[ALC269_FIXUP_ASUS_X101_VERB] = {
		.type = HDA_FIXUP_VERBS,
		.v.verbs = (const struct hda_verb[]) {
			{0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
			{0x20, AC_VERB_SET_COEF_INDEX, 0x08},
			{0x20, AC_VERB_SET_PROC_COEF,  0x0310},
			{ }
		},
		.chained = true,
		.chain_id = ALC269_FIXUP_ASUS_X101_FUNC
	},
	[ALC269_FIXUP_ASUS_X101] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x18, 0x04a1182c }, /* Headset mic */
			{ }
		},
		.chained = true,
		.chain_id = ALC269_FIXUP_ASUS_X101_VERB
	},
	[ALC271_FIXUP_AMIC_MIC2] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x14, 0x99130110 }, /* speaker */
			{ 0x19, 0x01a19c20 }, /* mic */
			{ 0x1b, 0x99a7012f }, /* int-mic */
			{ 0x21, 0x0121401f }, /* HP out */
			{ }
		},
	},
	[ALC271_FIXUP_HP_GATE_MIC_JACK] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc271_hp_gate_mic_jack,
		.chained = true,
		.chain_id = ALC271_FIXUP_AMIC_MIC2,
	},
	[ALC269_FIXUP_ACER_AC700] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x12, 0x99a3092f }, /* int-mic */
			{ 0x14, 0x99130110 }, /* speaker */
			{ 0x18, 0x03a11c20 }, /* mic */
			{ 0x1e, 0x0346101e }, /* SPDIF1 */
			{ 0x21, 0x0321101f }, /* HP out */
			{ }
		},
		.chained = true,
		.chain_id = ALC271_FIXUP_DMIC,
	},
	[ALC269_FIXUP_LIMIT_INT_MIC_BOOST] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc269_fixup_limit_int_mic_boost,
	},
	[ALC269VB_FIXUP_ORDISSIMO_EVE2] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x12, 0x99a3092f }, /* int-mic */
			{ 0x18, 0x03a11d20 }, /* mic */
			{ 0x19, 0x411111f0 }, /* Unused bogus pin */
			{ }
		},
	},
	[ALC283_FIXUP_CHROME_BOOK] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc283_fixup_chromebook,
	},
	[ALC282_FIXUP_ASUS_TX300] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc282_fixup_asus_tx300,
	},
	[ALC283_FIXUP_INT_MIC] = {
		.type = HDA_FIXUP_VERBS,
		.v.verbs = (const struct hda_verb[]) {
			{0x20, AC_VERB_SET_COEF_INDEX, 0x1a},
			{0x20, AC_VERB_SET_PROC_COEF, 0x0011},
			{ }
		},
		.chained = true,
		.chain_id = ALC269_FIXUP_LIMIT_INT_MIC_BOOST
	},
	[ALC290_FIXUP_MONO_SPEAKERS] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc290_fixup_mono_speakers,
		.chained = true,
		.chain_id = ALC269_FIXUP_DELL3_MIC_NO_PRESENCE,
	},
};

static const struct snd_pci_quirk alc269_fixup_tbl[] = {
	SND_PCI_QUIRK(0x1025, 0x029b, "Acer 1810TZ", ALC269_FIXUP_INV_DMIC),
	SND_PCI_QUIRK(0x1025, 0x0349, "Acer AOD260", ALC269_FIXUP_INV_DMIC),
	SND_PCI_QUIRK(0x1025, 0x047c, "Acer AC700", ALC269_FIXUP_ACER_AC700),
	SND_PCI_QUIRK(0x1025, 0x0740, "Acer AO725", ALC271_FIXUP_HP_GATE_MIC_JACK),
	SND_PCI_QUIRK(0x1025, 0x0742, "Acer AO756", ALC271_FIXUP_HP_GATE_MIC_JACK),
	SND_PCI_QUIRK_VENDOR(0x1025, "Acer Aspire", ALC271_FIXUP_DMIC),
	SND_PCI_QUIRK(0x1028, 0x0470, "Dell M101z", ALC269_FIXUP_DELL_M101Z),
	SND_PCI_QUIRK(0x1028, 0x05bd, "Dell", ALC269_FIXUP_DELL2_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x1028, 0x05be, "Dell", ALC269_FIXUP_DELL2_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x1028, 0x05c4, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x1028, 0x05c5, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x1028, 0x05c6, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x1028, 0x05c7, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x1028, 0x05c8, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x1028, 0x05c9, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x1028, 0x05ca, "Dell", ALC269_FIXUP_DELL2_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x1028, 0x05cb, "Dell", ALC269_FIXUP_DELL2_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x1028, 0x05cc, "Dell X5 Precision", ALC269_FIXUP_DELL2_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x1028, 0x05cd, "Dell X5 Precision", ALC269_FIXUP_DELL2_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x1028, 0x05de, "Dell", ALC269_FIXUP_DELL2_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x1028, 0x05e0, "Dell", ALC269_FIXUP_DELL2_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x1028, 0x05e9, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x1028, 0x05ea, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x1028, 0x05eb, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x1028, 0x05ec, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x1028, 0x05ed, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x1028, 0x05ee, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x1028, 0x05f3, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x1028, 0x05f4, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x1028, 0x05f5, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x1028, 0x05f6, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x1028, 0x05f8, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x1028, 0x05f9, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x1028, 0x05fb, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x1028, 0x0606, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x1028, 0x0608, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x1028, 0x0609, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x1028, 0x0613, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x1028, 0x0616, "Dell Vostro 5470", ALC290_FIXUP_MONO_SPEAKERS),
	SND_PCI_QUIRK(0x1028, 0x15cc, "Dell X5 Precision", ALC269_FIXUP_DELL2_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x1028, 0x15cd, "Dell X5 Precision", ALC269_FIXUP_DELL2_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x103c, 0x1586, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC2),
	SND_PCI_QUIRK(0x103c, 0x18e6, "HP", ALC269_FIXUP_HP_GPIO_LED),
	SND_PCI_QUIRK(0x103c, 0x1973, "HP Pavilion", ALC269_FIXUP_HP_MUTE_LED_MIC1),
	SND_PCI_QUIRK(0x103c, 0x1983, "HP Pavilion", ALC269_FIXUP_HP_MUTE_LED_MIC1),
	SND_PCI_QUIRK(0x103c, 0x21ed, "HP Falco Chromebook", ALC283_FIXUP_CHROME_BOOK),
	SND_PCI_QUIRK_VENDOR(0x103c, "HP", ALC269_FIXUP_HP_MUTE_LED),
	SND_PCI_QUIRK(0x1043, 0x103f, "ASUS TX300", ALC282_FIXUP_ASUS_TX300),
	SND_PCI_QUIRK(0x1043, 0x106d, "Asus K53BE", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
	SND_PCI_QUIRK(0x1043, 0x115d, "Asus 1015E", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
	SND_PCI_QUIRK(0x1043, 0x1427, "Asus Zenbook UX31E", ALC269VB_FIXUP_DMIC),
	SND_PCI_QUIRK(0x1043, 0x1517, "Asus Zenbook UX31A", ALC269VB_FIXUP_DMIC),
	SND_PCI_QUIRK(0x1043, 0x16e3, "ASUS UX50", ALC269_FIXUP_STEREO_DMIC),
	SND_PCI_QUIRK(0x1043, 0x1a13, "Asus G73Jw", ALC269_FIXUP_ASUS_G73JW),
	SND_PCI_QUIRK(0x1043, 0x1b13, "Asus U41SV", ALC269_FIXUP_INV_DMIC),
	SND_PCI_QUIRK(0x1043, 0x1c23, "Asus X55U", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
	SND_PCI_QUIRK(0x1043, 0x831a, "ASUS P901", ALC269_FIXUP_STEREO_DMIC),
	SND_PCI_QUIRK(0x1043, 0x834a, "ASUS S101", ALC269_FIXUP_STEREO_DMIC),
	SND_PCI_QUIRK(0x1043, 0x8398, "ASUS P1005", ALC269_FIXUP_STEREO_DMIC),
	SND_PCI_QUIRK(0x1043, 0x83ce, "ASUS P1005", ALC269_FIXUP_STEREO_DMIC),
	SND_PCI_QUIRK(0x1043, 0x8516, "ASUS X101CH", ALC269_FIXUP_ASUS_X101),
	SND_PCI_QUIRK(0x104d, 0x90b6, "Sony VAIO Pro 13", ALC286_FIXUP_SONY_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x104d, 0x9073, "Sony VAIO", ALC275_FIXUP_SONY_VAIO_GPIO2),
	SND_PCI_QUIRK(0x104d, 0x907b, "Sony VAIO", ALC275_FIXUP_SONY_HWEQ),
	SND_PCI_QUIRK(0x104d, 0x9084, "Sony VAIO", ALC275_FIXUP_SONY_HWEQ),
	SND_PCI_QUIRK_VENDOR(0x104d, "Sony VAIO", ALC269_FIXUP_SONY_VAIO),
	SND_PCI_QUIRK(0x10cf, 0x1475, "Lifebook", ALC269_FIXUP_LIFEBOOK),
	SND_PCI_QUIRK(0x17aa, 0x20f2, "Thinkpad SL410/510", ALC269_FIXUP_SKU_IGNORE),
	SND_PCI_QUIRK(0x17aa, 0x215e, "Thinkpad L512", ALC269_FIXUP_SKU_IGNORE),
	SND_PCI_QUIRK(0x17aa, 0x21b8, "Thinkpad Edge 14", ALC269_FIXUP_SKU_IGNORE),
	SND_PCI_QUIRK(0x17aa, 0x21ca, "Thinkpad L412", ALC269_FIXUP_SKU_IGNORE),
	SND_PCI_QUIRK(0x17aa, 0x21e9, "Thinkpad Edge 15", ALC269_FIXUP_SKU_IGNORE),
	SND_PCI_QUIRK(0x17aa, 0x21f6, "Thinkpad T530", ALC269_FIXUP_LENOVO_DOCK),
	SND_PCI_QUIRK(0x17aa, 0x21fa, "Thinkpad X230", ALC269_FIXUP_LENOVO_DOCK),
	SND_PCI_QUIRK(0x17aa, 0x21f3, "Thinkpad T430", ALC269_FIXUP_LENOVO_DOCK),
	SND_PCI_QUIRK(0x17aa, 0x21fb, "Thinkpad T430s", ALC269_FIXUP_LENOVO_DOCK),
	SND_PCI_QUIRK(0x17aa, 0x2203, "Thinkpad X230 Tablet", ALC269_FIXUP_LENOVO_DOCK),
	SND_PCI_QUIRK(0x17aa, 0x2208, "Thinkpad T431s", ALC269_FIXUP_LENOVO_DOCK),
	SND_PCI_QUIRK(0x17aa, 0x220c, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
	SND_PCI_QUIRK(0x17aa, 0x2212, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
	SND_PCI_QUIRK(0x17aa, 0x2214, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
	SND_PCI_QUIRK(0x17aa, 0x2215, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
	SND_PCI_QUIRK(0x17aa, 0x5013, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
	SND_PCI_QUIRK(0x17aa, 0x501a, "Thinkpad", ALC283_FIXUP_INT_MIC),
	SND_PCI_QUIRK(0x17aa, 0x5026, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
	SND_PCI_QUIRK(0x17aa, 0x5109, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
	SND_PCI_QUIRK(0x17aa, 0x3bf8, "Quanta FL1", ALC269_FIXUP_PCM_44K),
	SND_PCI_QUIRK(0x17aa, 0x9e54, "LENOVO NB", ALC269_FIXUP_LENOVO_EAPD),
	SND_PCI_QUIRK(0x1b7d, 0xa831, "Ordissimo EVE2 ", ALC269VB_FIXUP_ORDISSIMO_EVE2), /* Also known as Malata PC-B1303 */

#if 0
	/* Below is a quirk table taken from the old code.
	 * Basically the device should work as is without the fixup table.
	 * If BIOS doesn't give a proper info, enable the corresponding
	 * fixup entry.
	 */
	SND_PCI_QUIRK(0x1043, 0x8330, "ASUS Eeepc P703 P900A",
		      ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x1043, 0x1013, "ASUS N61Da", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x1043, 0x1143, "ASUS B53f", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x1043, 0x1133, "ASUS UJ20ft", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x1043, 0x1183, "ASUS K72DR", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x1043, 0x11b3, "ASUS K52DR", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x1043, 0x11e3, "ASUS U33Jc", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x1043, 0x1273, "ASUS UL80Jt", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x1043, 0x1283, "ASUS U53Jc", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x1043, 0x12b3, "ASUS N82JV", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x1043, 0x12d3, "ASUS N61Jv", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x1043, 0x13a3, "ASUS UL30Vt", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x1043, 0x1373, "ASUS G73JX", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x1043, 0x1383, "ASUS UJ30Jc", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x1043, 0x13d3, "ASUS N61JA", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x1043, 0x1413, "ASUS UL50", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x1043, 0x1443, "ASUS UL30", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x1043, 0x1453, "ASUS M60Jv", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x1043, 0x1483, "ASUS UL80", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x1043, 0x14f3, "ASUS F83Vf", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x1043, 0x14e3, "ASUS UL20", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x1043, 0x1513, "ASUS UX30", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x1043, 0x1593, "ASUS N51Vn", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x1043, 0x15a3, "ASUS N60Jv", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x1043, 0x15b3, "ASUS N60Dp", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x1043, 0x15c3, "ASUS N70De", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x1043, 0x15e3, "ASUS F83T", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x1043, 0x1643, "ASUS M60J", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x1043, 0x1653, "ASUS U50", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x1043, 0x1693, "ASUS F50N", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x1043, 0x16a3, "ASUS F5Q", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x1043, 0x1723, "ASUS P80", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x1043, 0x1743, "ASUS U80", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x1043, 0x1773, "ASUS U20A", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x1043, 0x1883, "ASUS F81Se", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x152d, 0x1778, "Quanta ON1", ALC269_FIXUP_DMIC),
	SND_PCI_QUIRK(0x17aa, 0x3be9, "Quanta Wistron", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x17aa, 0x3bf8, "Quanta FL1", ALC269_FIXUP_AMIC),
	SND_PCI_QUIRK(0x17ff, 0x059a, "Quanta EL3", ALC269_FIXUP_DMIC),
	SND_PCI_QUIRK(0x17ff, 0x059b, "Quanta JR1", ALC269_FIXUP_DMIC),
#endif
	{}
};

static const struct hda_model_fixup alc269_fixup_models[] = {
	{.id = ALC269_FIXUP_AMIC, .name = "laptop-amic"},
	{.id = ALC269_FIXUP_DMIC, .name = "laptop-dmic"},
	{.id = ALC269_FIXUP_STEREO_DMIC, .name = "alc269-dmic"},
	{.id = ALC271_FIXUP_DMIC, .name = "alc271-dmic"},
	{.id = ALC269_FIXUP_INV_DMIC, .name = "inv-dmic"},
	{.id = ALC269_FIXUP_HEADSET_MIC, .name = "headset-mic"},
	{.id = ALC269_FIXUP_LENOVO_DOCK, .name = "lenovo-dock"},
	{.id = ALC269_FIXUP_HP_GPIO_LED, .name = "hp-gpio-led"},
	{.id = ALC269_FIXUP_DELL1_MIC_NO_PRESENCE, .name = "dell-headset-multi"},
	{.id = ALC269_FIXUP_DELL2_MIC_NO_PRESENCE, .name = "dell-headset-dock"},
	{}
};


static void alc269_fill_coef(struct hda_codec *codec)
{
	struct alc_spec *spec = codec->spec;
	int val;

	if (spec->codec_variant != ALC269_TYPE_ALC269VB)
		return;

	if ((alc_get_coef0(codec) & 0x00ff) < 0x015) {
		alc_write_coef_idx(codec, 0xf, 0x960b);
		alc_write_coef_idx(codec, 0xe, 0x8817);
	}

	if ((alc_get_coef0(codec) & 0x00ff) == 0x016) {
		alc_write_coef_idx(codec, 0xf, 0x960b);
		alc_write_coef_idx(codec, 0xe, 0x8814);
	}

	if ((alc_get_coef0(codec) & 0x00ff) == 0x017) {
		val = alc_read_coef_idx(codec, 0x04);
		/* Power up output pin */
		alc_write_coef_idx(codec, 0x04, val | (1<<11));
	}

	if ((alc_get_coef0(codec) & 0x00ff) == 0x018) {
		val = alc_read_coef_idx(codec, 0xd);
		if ((val & 0x0c00) >> 10 != 0x1) {
			/* Capless ramp up clock control */
			alc_write_coef_idx(codec, 0xd, val | (1<<10));
		}
		val = alc_read_coef_idx(codec, 0x17);
		if ((val & 0x01c0) >> 6 != 0x4) {
			/* Class D power on reset */
			alc_write_coef_idx(codec, 0x17, val | (1<<7));
		}
	}

	val = alc_read_coef_idx(codec, 0xd); /* Class D */
	alc_write_coef_idx(codec, 0xd, val | (1<<14));

	val = alc_read_coef_idx(codec, 0x4); /* HP */
	alc_write_coef_idx(codec, 0x4, val | (1<<11));
}

/*
 */
static int patch_alc269(struct hda_codec *codec)
{
	struct alc_spec *spec;
	int err;

	err = alc_alloc_spec(codec, 0x0b);
	if (err < 0)
		return err;

	spec = codec->spec;
	spec->gen.shared_mic_vref_pin = 0x18;

	snd_hda_pick_fixup(codec, alc269_fixup_models,
		       alc269_fixup_tbl, alc269_fixups);
	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);

	alc_auto_parse_customize_define(codec);

	if (has_cdefine_beep(codec))
		spec->gen.beep_nid = 0x01;

	switch (codec->vendor_id) {
	case 0x10ec0269:
		spec->codec_variant = ALC269_TYPE_ALC269VA;
		switch (alc_get_coef0(codec) & 0x00f0) {
		case 0x0010:
			if (codec->bus->pci->subsystem_vendor == 0x1025 &&
			    spec->cdefine.platform_type == 1)
				err = alc_codec_rename(codec, "ALC271X");
			spec->codec_variant = ALC269_TYPE_ALC269VB;
			break;
		case 0x0020:
			if (codec->bus->pci->subsystem_vendor == 0x17aa &&
			    codec->bus->pci->subsystem_device == 0x21f3)
				err = alc_codec_rename(codec, "ALC3202");
			spec->codec_variant = ALC269_TYPE_ALC269VC;
			break;
		case 0x0030:
			spec->codec_variant = ALC269_TYPE_ALC269VD;
			break;
		default:
			alc_fix_pll_init(codec, 0x20, 0x04, 15);
		}
		if (err < 0)
			goto error;
		spec->init_hook = alc269_fill_coef;
		alc269_fill_coef(codec);
		break;

	case 0x10ec0280:
	case 0x10ec0290:
		spec->codec_variant = ALC269_TYPE_ALC280;
		break;
	case 0x10ec0282:
		spec->codec_variant = ALC269_TYPE_ALC282;
		break;
	case 0x10ec0233:
	case 0x10ec0283:
		spec->codec_variant = ALC269_TYPE_ALC283;
		spec->shutup = alc283_shutup;
		spec->init_hook = alc283_init;
		break;
	case 0x10ec0284:
	case 0x10ec0292:
		spec->codec_variant = ALC269_TYPE_ALC284;
		break;
	case 0x10ec0286:
		spec->codec_variant = ALC269_TYPE_ALC286;
		break;
	}

	if (snd_hda_codec_read(codec, 0x51, 0, AC_VERB_PARAMETERS, 0) == 0x10ec5505) {
		spec->has_alc5505_dsp = true;
		spec->init_hook = alc5505_dsp_init;
	}

	/* automatic parse from the BIOS config */
	err = alc269_parse_auto_config(codec);
	if (err < 0)
		goto error;

	if (!spec->gen.no_analog && spec->gen.beep_nid)
		set_beep_amp(spec, 0x0b, 0x04, HDA_INPUT);

	codec->patch_ops = alc_patch_ops;
#ifdef CONFIG_PM
	codec->patch_ops.suspend = alc269_suspend;
	codec->patch_ops.resume = alc269_resume;
#endif
	if (!spec->shutup)
		spec->shutup = alc269_shutup;

	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);

	return 0;

 error:
	alc_free(codec);
	return err;
}

/*
 * ALC861
 */

static int alc861_parse_auto_config(struct hda_codec *codec)
{
	static const hda_nid_t alc861_ignore[] = { 0x1d, 0 };
	static const hda_nid_t alc861_ssids[] = { 0x0e, 0x0f, 0x0b, 0 };
	return alc_parse_auto_config(codec, alc861_ignore, alc861_ssids);
}

/* Pin config fixes */
enum {
	ALC861_FIXUP_FSC_AMILO_PI1505,
	ALC861_FIXUP_AMP_VREF_0F,
	ALC861_FIXUP_NO_JACK_DETECT,
	ALC861_FIXUP_ASUS_A6RP,
};

/* On some laptops, VREF of pin 0x0f is abused for controlling the main amp */
static void alc861_fixup_asus_amp_vref_0f(struct hda_codec *codec,
			const struct hda_fixup *fix, int action)
{
	struct alc_spec *spec = codec->spec;
	unsigned int val;

	if (action != HDA_FIXUP_ACT_INIT)
		return;
	val = snd_hda_codec_get_pin_target(codec, 0x0f);
	if (!(val & (AC_PINCTL_IN_EN | AC_PINCTL_OUT_EN)))
		val |= AC_PINCTL_IN_EN;
	val |= AC_PINCTL_VREF_50;
	snd_hda_set_pin_ctl(codec, 0x0f, val);
	spec->gen.keep_vref_in_automute = 1;
}

/* suppress the jack-detection */
static void alc_fixup_no_jack_detect(struct hda_codec *codec,
				     const struct hda_fixup *fix, int action)
{
	if (action == HDA_FIXUP_ACT_PRE_PROBE)
		codec->no_jack_detect = 1;
}

static const struct hda_fixup alc861_fixups[] = {
	[ALC861_FIXUP_FSC_AMILO_PI1505] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x0b, 0x0221101f }, /* HP */
			{ 0x0f, 0x90170310 }, /* speaker */
			{ }
		}
	},
	[ALC861_FIXUP_AMP_VREF_0F] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc861_fixup_asus_amp_vref_0f,
	},
	[ALC861_FIXUP_NO_JACK_DETECT] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc_fixup_no_jack_detect,
	},
	[ALC861_FIXUP_ASUS_A6RP] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc861_fixup_asus_amp_vref_0f,
		.chained = true,
		.chain_id = ALC861_FIXUP_NO_JACK_DETECT,
	}
};

static const struct snd_pci_quirk alc861_fixup_tbl[] = {
	SND_PCI_QUIRK(0x1043, 0x1393, "ASUS A6Rp", ALC861_FIXUP_ASUS_A6RP),
	SND_PCI_QUIRK_VENDOR(0x1043, "ASUS laptop", ALC861_FIXUP_AMP_VREF_0F),
	SND_PCI_QUIRK(0x1462, 0x7254, "HP DX2200", ALC861_FIXUP_NO_JACK_DETECT),
	SND_PCI_QUIRK(0x1584, 0x2b01, "Haier W18", ALC861_FIXUP_AMP_VREF_0F),
	SND_PCI_QUIRK(0x1584, 0x0000, "Uniwill ECS M31EI", ALC861_FIXUP_AMP_VREF_0F),
	SND_PCI_QUIRK(0x1734, 0x10c7, "FSC Amilo Pi1505", ALC861_FIXUP_FSC_AMILO_PI1505),
	{}
};

/*
 */
static int patch_alc861(struct hda_codec *codec)
{
	struct alc_spec *spec;
	int err;

	err = alc_alloc_spec(codec, 0x15);
	if (err < 0)
		return err;

	spec = codec->spec;
	spec->gen.beep_nid = 0x23;

	snd_hda_pick_fixup(codec, NULL, alc861_fixup_tbl, alc861_fixups);
	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);

	/* automatic parse from the BIOS config */
	err = alc861_parse_auto_config(codec);
	if (err < 0)
		goto error;

	if (!spec->gen.no_analog)
		set_beep_amp(spec, 0x23, 0, HDA_OUTPUT);

	codec->patch_ops = alc_patch_ops;
#ifdef CONFIG_PM
	spec->power_hook = alc_power_eapd;
#endif

	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);

	return 0;

 error:
	alc_free(codec);
	return err;
}

/*
 * ALC861-VD support
 *
 * Based on ALC882
 *
 * In addition, an independent DAC
 */
static int alc861vd_parse_auto_config(struct hda_codec *codec)
{
	static const hda_nid_t alc861vd_ignore[] = { 0x1d, 0 };
	static const hda_nid_t alc861vd_ssids[] = { 0x15, 0x1b, 0x14, 0 };
	return alc_parse_auto_config(codec, alc861vd_ignore, alc861vd_ssids);
}

enum {
	ALC660VD_FIX_ASUS_GPIO1,
	ALC861VD_FIX_DALLAS,
};

/* exclude VREF80 */
static void alc861vd_fixup_dallas(struct hda_codec *codec,
				  const struct hda_fixup *fix, int action)
{
	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
		snd_hda_override_pin_caps(codec, 0x18, 0x00000734);
		snd_hda_override_pin_caps(codec, 0x19, 0x0000073c);
	}
}

static const struct hda_fixup alc861vd_fixups[] = {
	[ALC660VD_FIX_ASUS_GPIO1] = {
		.type = HDA_FIXUP_VERBS,
		.v.verbs = (const struct hda_verb[]) {
			/* reset GPIO1 */
			{0x01, AC_VERB_SET_GPIO_MASK, 0x03},
			{0x01, AC_VERB_SET_GPIO_DIRECTION, 0x01},
			{0x01, AC_VERB_SET_GPIO_DATA, 0x01},
			{ }
		}
	},
	[ALC861VD_FIX_DALLAS] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc861vd_fixup_dallas,
	},
};

static const struct snd_pci_quirk alc861vd_fixup_tbl[] = {
	SND_PCI_QUIRK(0x103c, 0x30bf, "HP TX1000", ALC861VD_FIX_DALLAS),
	SND_PCI_QUIRK(0x1043, 0x1339, "ASUS A7-K", ALC660VD_FIX_ASUS_GPIO1),
	SND_PCI_QUIRK(0x1179, 0xff31, "Toshiba L30-149", ALC861VD_FIX_DALLAS),
	{}
};

/*
 */
static int patch_alc861vd(struct hda_codec *codec)
{
	struct alc_spec *spec;
	int err;

	err = alc_alloc_spec(codec, 0x0b);
	if (err < 0)
		return err;

	spec = codec->spec;
	spec->gen.beep_nid = 0x23;

	snd_hda_pick_fixup(codec, NULL, alc861vd_fixup_tbl, alc861vd_fixups);
	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);

	/* automatic parse from the BIOS config */
	err = alc861vd_parse_auto_config(codec);
	if (err < 0)
		goto error;

	if (!spec->gen.no_analog)
		set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT);

	codec->patch_ops = alc_patch_ops;

	spec->shutup = alc_eapd_shutup;

	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);

	return 0;

 error:
	alc_free(codec);
	return err;
}

/*
 * ALC662 support
 *
 * ALC662 is almost identical with ALC880 but has cleaner and more flexible
 * configuration.  Each pin widget can choose any input DACs and a mixer.
 * Each ADC is connected from a mixer of all inputs.  This makes possible
 * 6-channel independent captures.
 *
 * In addition, an independent DAC for the multi-playback (not used in this
 * driver yet).
 */

/*
 * BIOS auto configuration
 */

static int alc662_parse_auto_config(struct hda_codec *codec)
{
	static const hda_nid_t alc662_ignore[] = { 0x1d, 0 };
	static const hda_nid_t alc663_ssids[] = { 0x15, 0x1b, 0x14, 0x21 };
	static const hda_nid_t alc662_ssids[] = { 0x15, 0x1b, 0x14, 0 };
	const hda_nid_t *ssids;

	if (codec->vendor_id == 0x10ec0272 || codec->vendor_id == 0x10ec0663 ||
	    codec->vendor_id == 0x10ec0665 || codec->vendor_id == 0x10ec0670 ||
	    codec->vendor_id == 0x10ec0671)
		ssids = alc663_ssids;
	else
		ssids = alc662_ssids;
	return alc_parse_auto_config(codec, alc662_ignore, ssids);
}

static void alc272_fixup_mario(struct hda_codec *codec,
			       const struct hda_fixup *fix, int action)
{
	if (action != HDA_FIXUP_ACT_PRE_PROBE)
		return;
	if (snd_hda_override_amp_caps(codec, 0x2, HDA_OUTPUT,
				      (0x3b << AC_AMPCAP_OFFSET_SHIFT) |
				      (0x3b << AC_AMPCAP_NUM_STEPS_SHIFT) |
				      (0x03 << AC_AMPCAP_STEP_SIZE_SHIFT) |
				      (0 << AC_AMPCAP_MUTE_SHIFT)))
		printk(KERN_WARNING
		       "hda_codec: failed to override amp caps for NID 0x2\n");
}

enum {
	ALC662_FIXUP_ASPIRE,
	ALC662_FIXUP_IDEAPAD,
	ALC272_FIXUP_MARIO,
	ALC662_FIXUP_CZC_P10T,
	ALC662_FIXUP_SKU_IGNORE,
	ALC662_FIXUP_HP_RP5800,
	ALC662_FIXUP_ASUS_MODE1,
	ALC662_FIXUP_ASUS_MODE2,
	ALC662_FIXUP_ASUS_MODE3,
	ALC662_FIXUP_ASUS_MODE4,
	ALC662_FIXUP_ASUS_MODE5,
	ALC662_FIXUP_ASUS_MODE6,
	ALC662_FIXUP_ASUS_MODE7,
	ALC662_FIXUP_ASUS_MODE8,
	ALC662_FIXUP_NO_JACK_DETECT,
	ALC662_FIXUP_ZOTAC_Z68,
	ALC662_FIXUP_INV_DMIC,
	ALC668_FIXUP_DELL_MIC_NO_PRESENCE,
	ALC668_FIXUP_HEADSET_MODE,
};

static const struct hda_fixup alc662_fixups[] = {
	[ALC662_FIXUP_ASPIRE] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x15, 0x99130112 }, /* subwoofer */
			{ }
		}
	},
	[ALC662_FIXUP_IDEAPAD] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x17, 0x99130112 }, /* subwoofer */
			{ }
		}
	},
	[ALC272_FIXUP_MARIO] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc272_fixup_mario,
	},
	[ALC662_FIXUP_CZC_P10T] = {
		.type = HDA_FIXUP_VERBS,
		.v.verbs = (const struct hda_verb[]) {
			{0x14, AC_VERB_SET_EAPD_BTLENABLE, 0},
			{}
		}
	},
	[ALC662_FIXUP_SKU_IGNORE] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc_fixup_sku_ignore,
	},
	[ALC662_FIXUP_HP_RP5800] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x14, 0x0221201f }, /* HP out */
			{ }
		},
		.chained = true,
		.chain_id = ALC662_FIXUP_SKU_IGNORE
	},
	[ALC662_FIXUP_ASUS_MODE1] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x14, 0x99130110 }, /* speaker */
			{ 0x18, 0x01a19c20 }, /* mic */
			{ 0x19, 0x99a3092f }, /* int-mic */
			{ 0x21, 0x0121401f }, /* HP out */
			{ }
		},
		.chained = true,
		.chain_id = ALC662_FIXUP_SKU_IGNORE
	},
	[ALC662_FIXUP_ASUS_MODE2] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x14, 0x99130110 }, /* speaker */
			{ 0x18, 0x01a19820 }, /* mic */
			{ 0x19, 0x99a3092f }, /* int-mic */
			{ 0x1b, 0x0121401f }, /* HP out */
			{ }
		},
		.chained = true,
		.chain_id = ALC662_FIXUP_SKU_IGNORE
	},
	[ALC662_FIXUP_ASUS_MODE3] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x14, 0x99130110 }, /* speaker */
			{ 0x15, 0x0121441f }, /* HP */
			{ 0x18, 0x01a19840 }, /* mic */
			{ 0x19, 0x99a3094f }, /* int-mic */
			{ 0x21, 0x01211420 }, /* HP2 */
			{ }
		},
		.chained = true,
		.chain_id = ALC662_FIXUP_SKU_IGNORE
	},
	[ALC662_FIXUP_ASUS_MODE4] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x14, 0x99130110 }, /* speaker */
			{ 0x16, 0x99130111 }, /* speaker */
			{ 0x18, 0x01a19840 }, /* mic */
			{ 0x19, 0x99a3094f }, /* int-mic */
			{ 0x21, 0x0121441f }, /* HP */
			{ }
		},
		.chained = true,
		.chain_id = ALC662_FIXUP_SKU_IGNORE
	},
	[ALC662_FIXUP_ASUS_MODE5] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x14, 0x99130110 }, /* speaker */
			{ 0x15, 0x0121441f }, /* HP */
			{ 0x16, 0x99130111 }, /* speaker */
			{ 0x18, 0x01a19840 }, /* mic */
			{ 0x19, 0x99a3094f }, /* int-mic */
			{ }
		},
		.chained = true,
		.chain_id = ALC662_FIXUP_SKU_IGNORE
	},
	[ALC662_FIXUP_ASUS_MODE6] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x14, 0x99130110 }, /* speaker */
			{ 0x15, 0x01211420 }, /* HP2 */
			{ 0x18, 0x01a19840 }, /* mic */
			{ 0x19, 0x99a3094f }, /* int-mic */
			{ 0x1b, 0x0121441f }, /* HP */
			{ }
		},
		.chained = true,
		.chain_id = ALC662_FIXUP_SKU_IGNORE
	},
	[ALC662_FIXUP_ASUS_MODE7] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x14, 0x99130110 }, /* speaker */
			{ 0x17, 0x99130111 }, /* speaker */
			{ 0x18, 0x01a19840 }, /* mic */
			{ 0x19, 0x99a3094f }, /* int-mic */
			{ 0x1b, 0x01214020 }, /* HP */
			{ 0x21, 0x0121401f }, /* HP */
			{ }
		},
		.chained = true,
		.chain_id = ALC662_FIXUP_SKU_IGNORE
	},
	[ALC662_FIXUP_ASUS_MODE8] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x14, 0x99130110 }, /* speaker */
			{ 0x12, 0x99a30970 }, /* int-mic */
			{ 0x15, 0x01214020 }, /* HP */
			{ 0x17, 0x99130111 }, /* speaker */
			{ 0x18, 0x01a19840 }, /* mic */
			{ 0x21, 0x0121401f }, /* HP */
			{ }
		},
		.chained = true,
		.chain_id = ALC662_FIXUP_SKU_IGNORE
	},
	[ALC662_FIXUP_NO_JACK_DETECT] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc_fixup_no_jack_detect,
	},
	[ALC662_FIXUP_ZOTAC_Z68] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x1b, 0x02214020 }, /* Front HP */
			{ }
		}
	},
	[ALC662_FIXUP_INV_DMIC] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc_fixup_inv_dmic_0x12,
	},
	[ALC668_FIXUP_DELL_MIC_NO_PRESENCE] = {
		.type = HDA_FIXUP_PINS,
		.v.pins = (const struct hda_pintbl[]) {
			{ 0x19, 0x03a1913d }, /* use as headphone mic, without its own jack detect */
			{ 0x1b, 0x03a1113c }, /* use as headset mic, without its own jack detect */
			{ }
		},
		.chained = true,
		.chain_id = ALC668_FIXUP_HEADSET_MODE
	},
	[ALC668_FIXUP_HEADSET_MODE] = {
		.type = HDA_FIXUP_FUNC,
		.v.func = alc_fixup_headset_mode_alc668,
	},
};

static const struct snd_pci_quirk alc662_fixup_tbl[] = {
	SND_PCI_QUIRK(0x1019, 0x9087, "ECS", ALC662_FIXUP_ASUS_MODE2),
	SND_PCI_QUIRK(0x1025, 0x022f, "Acer Aspire One", ALC662_FIXUP_INV_DMIC),
	SND_PCI_QUIRK(0x1025, 0x0308, "Acer Aspire 8942G", ALC662_FIXUP_ASPIRE),
	SND_PCI_QUIRK(0x1025, 0x031c, "Gateway NV79", ALC662_FIXUP_SKU_IGNORE),
	SND_PCI_QUIRK(0x1025, 0x0349, "eMachines eM250", ALC662_FIXUP_INV_DMIC),
	SND_PCI_QUIRK(0x1025, 0x034a, "Gateway LT27", ALC662_FIXUP_INV_DMIC),
	SND_PCI_QUIRK(0x1025, 0x038b, "Acer Aspire 8943G", ALC662_FIXUP_ASPIRE),
	SND_PCI_QUIRK(0x1028, 0x05d8, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x1028, 0x05db, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE),
	SND_PCI_QUIRK(0x103c, 0x1632, "HP RP5800", ALC662_FIXUP_HP_RP5800),
	SND_PCI_QUIRK(0x1043, 0x1477, "ASUS N56VZ", ALC662_FIXUP_ASUS_MODE4),
	SND_PCI_QUIRK(0x1043, 0x1bf3, "ASUS N76VZ", ALC662_FIXUP_ASUS_MODE4),
	SND_PCI_QUIRK(0x1043, 0x8469, "ASUS mobo", ALC662_FIXUP_NO_JACK_DETECT),
	SND_PCI_QUIRK(0x105b, 0x0cd6, "Foxconn", ALC662_FIXUP_ASUS_MODE2),
	SND_PCI_QUIRK(0x144d, 0xc051, "Samsung R720", ALC662_FIXUP_IDEAPAD),
	SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo Ideapad Y550P", ALC662_FIXUP_IDEAPAD),
	SND_PCI_QUIRK(0x17aa, 0x3a0d, "Lenovo Ideapad Y550", ALC662_FIXUP_IDEAPAD),
	SND_PCI_QUIRK(0x19da, 0xa130, "Zotac Z68", ALC662_FIXUP_ZOTAC_Z68),
	SND_PCI_QUIRK(0x1b35, 0x2206, "CZC P10T", ALC662_FIXUP_CZC_P10T),

#if 0
	/* Below is a quirk table taken from the old code.
	 * Basically the device should work as is without the fixup table.
	 * If BIOS doesn't give a proper info, enable the corresponding
	 * fixup entry.
	 */
	SND_PCI_QUIRK(0x1043, 0x1000, "ASUS N50Vm", ALC662_FIXUP_ASUS_MODE1),
	SND_PCI_QUIRK(0x1043, 0x1092, "ASUS NB", ALC662_FIXUP_ASUS_MODE3),
	SND_PCI_QUIRK(0x1043, 0x1173, "ASUS K73Jn", ALC662_FIXUP_ASUS_MODE1),
	SND_PCI_QUIRK(0x1043, 0x11c3, "ASUS M70V", ALC662_FIXUP_ASUS_MODE3),
	SND_PCI_QUIRK(0x1043, 0x11d3, "ASUS NB", ALC662_FIXUP_ASUS_MODE1),
	SND_PCI_QUIRK(0x1043, 0x11f3, "ASUS NB", ALC662_FIXUP_ASUS_MODE2),
	SND_PCI_QUIRK(0x1043, 0x1203, "ASUS NB", ALC662_FIXUP_ASUS_MODE1),
	SND_PCI_QUIRK(0x1043, 0x1303, "ASUS G60J", ALC662_FIXUP_ASUS_MODE1),
	SND_PCI_QUIRK(0x1043, 0x1333, "ASUS G60Jx", ALC662_FIXUP_ASUS_MODE1),
	SND_PCI_QUIRK(0x1043, 0x1339, "ASUS NB", ALC662_FIXUP_ASUS_MODE2),
	SND_PCI_QUIRK(0x1043, 0x13e3, "ASUS N71JA", ALC662_FIXUP_ASUS_MODE7),
	SND_PCI_QUIRK(0x1043, 0x1463, "ASUS N71", ALC662_FIXUP_ASUS_MODE7),
	SND_PCI_QUIRK(0x1043, 0x14d3, "ASUS G72", ALC662_FIXUP_ASUS_MODE8),
	SND_PCI_QUIRK(0x1043, 0x1563, "ASUS N90", ALC662_FIXUP_ASUS_MODE3),
	SND_PCI_QUIRK(0x1043, 0x15d3, "ASUS N50SF F50SF", ALC662_FIXUP_ASUS_MODE1),
	SND_PCI_QUIRK(0x1043, 0x16c3, "ASUS NB", ALC662_FIXUP_ASUS_MODE2),
	SND_PCI_QUIRK(0x1043, 0x16f3, "ASUS K40C K50C", ALC662_FIXUP_ASUS_MODE2),
	SND_PCI_QUIRK(0x1043, 0x1733, "ASUS N81De", ALC662_FIXUP_ASUS_MODE1),
	SND_PCI_QUIRK(0x1043, 0x1753, "ASUS NB", ALC662_FIXUP_ASUS_MODE2),
	SND_PCI_QUIRK(0x1043, 0x1763, "ASUS NB", ALC662_FIXUP_ASUS_MODE6),
	SND_PCI_QUIRK(0x1043, 0x1765, "ASUS NB", ALC662_FIXUP_ASUS_MODE6),
	SND_PCI_QUIRK(0x1043, 0x1783, "ASUS NB", ALC662_FIXUP_ASUS_MODE2),
	SND_PCI_QUIRK(0x1043, 0x1793, "ASUS F50GX", ALC662_FIXUP_ASUS_MODE1),
	SND_PCI_QUIRK(0x1043, 0x17b3, "ASUS F70SL", ALC662_FIXUP_ASUS_MODE3),
	SND_PCI_QUIRK(0x1043, 0x17f3, "ASUS X58LE", ALC662_FIXUP_ASUS_MODE2),
	SND_PCI_QUIRK(0x1043, 0x1813, "ASUS NB", ALC662_FIXUP_ASUS_MODE2),
	SND_PCI_QUIRK(0x1043, 0x1823, "ASUS NB", ALC662_FIXUP_ASUS_MODE5),
	SND_PCI_QUIRK(0x1043, 0x1833, "ASUS NB", ALC662_FIXUP_ASUS_MODE6),
	SND_PCI_QUIRK(0x1043, 0x1843, "ASUS NB", ALC662_FIXUP_ASUS_MODE2),
	SND_PCI_QUIRK(0x1043, 0x1853, "ASUS F50Z", ALC662_FIXUP_ASUS_MODE1),
	SND_PCI_QUIRK(0x1043, 0x1864, "ASUS NB", ALC662_FIXUP_ASUS_MODE2),
	SND_PCI_QUIRK(0x1043, 0x1876, "ASUS NB", ALC662_FIXUP_ASUS_MODE2),
	SND_PCI_QUIRK(0x1043, 0x1893, "ASUS M50Vm", ALC662_FIXUP_ASUS_MODE3),
	SND_PCI_QUIRK(0x1043, 0x1894, "ASUS X55", ALC662_FIXUP_ASUS_MODE3),
	SND_PCI_QUIRK(0x1043, 0x18b3, "ASUS N80Vc", ALC662_FIXUP_ASUS_MODE1),
	SND_PCI_QUIRK(0x1043, 0x18c3, "ASUS VX5", ALC662_FIXUP_ASUS_MODE1),
	SND_PCI_QUIRK(0x1043, 0x18d3, "ASUS N81Te", ALC662_FIXUP_ASUS_MODE1),
	SND_PCI_QUIRK(0x1043, 0x18f3, "ASUS N505Tp", ALC662_FIXUP_ASUS_MODE1),
	SND_PCI_QUIRK(0x1043, 0x1903, "ASUS F5GL", ALC662_FIXUP_ASUS_MODE1),
	SND_PCI_QUIRK(0x1043, 0x1913, "ASUS NB", ALC662_FIXUP_ASUS_MODE2),
	SND_PCI_QUIRK(0x1043, 0x1933, "ASUS F80Q", ALC662_FIXUP_ASUS_MODE2),
	SND_PCI_QUIRK(0x1043, 0x1943, "ASUS Vx3V", ALC662_FIXUP_ASUS_MODE1),
	SND_PCI_QUIRK(0x1043, 0x1953, "ASUS NB", ALC662_FIXUP_ASUS_MODE1),
	SND_PCI_QUIRK(0x1043, 0x1963, "ASUS X71C", ALC662_FIXUP_ASUS_MODE3),
	SND_PCI_QUIRK(0x1043, 0x1983, "ASUS N5051A", ALC662_FIXUP_ASUS_MODE1),
	SND_PCI_QUIRK(0x1043, 0x1993, "ASUS N20", ALC662_FIXUP_ASUS_MODE1),
	SND_PCI_QUIRK(0x1043, 0x19b3, "ASUS F7Z", ALC662_FIXUP_ASUS_MODE1),
	SND_PCI_QUIRK(0x1043, 0x19c3, "ASUS F5Z/F6x", ALC662_FIXUP_ASUS_MODE2),
	SND_PCI_QUIRK(0x1043, 0x19e3, "ASUS NB", ALC662_FIXUP_ASUS_MODE1),
	SND_PCI_QUIRK(0x1043, 0x19f3, "ASUS NB", ALC662_FIXUP_ASUS_MODE4),
#endif
	{}
};

static const struct hda_model_fixup alc662_fixup_models[] = {
	{.id = ALC272_FIXUP_MARIO, .name = "mario"},
	{.id = ALC662_FIXUP_ASUS_MODE1, .name = "asus-mode1"},
	{.id = ALC662_FIXUP_ASUS_MODE2, .name = "asus-mode2"},
	{.id = ALC662_FIXUP_ASUS_MODE3, .name = "asus-mode3"},
	{.id = ALC662_FIXUP_ASUS_MODE4, .name = "asus-mode4"},
	{.id = ALC662_FIXUP_ASUS_MODE5, .name = "asus-mode5"},
	{.id = ALC662_FIXUP_ASUS_MODE6, .name = "asus-mode6"},
	{.id = ALC662_FIXUP_ASUS_MODE7, .name = "asus-mode7"},
	{.id = ALC662_FIXUP_ASUS_MODE8, .name = "asus-mode8"},
	{.id = ALC662_FIXUP_INV_DMIC, .name = "inv-dmic"},
	{.id = ALC668_FIXUP_DELL_MIC_NO_PRESENCE, .name = "dell-headset-multi"},
	{}
};

static void alc662_fill_coef(struct hda_codec *codec)
{
	int val, coef;

	coef = alc_get_coef0(codec);

	switch (codec->vendor_id) {
	case 0x10ec0662:
		if ((coef & 0x00f0) == 0x0030) {
			val = alc_read_coef_idx(codec, 0x4); /* EAPD Ctrl */
			alc_write_coef_idx(codec, 0x4, val & ~(1<<10));
		}
		break;
	case 0x10ec0272:
	case 0x10ec0273:
	case 0x10ec0663:
	case 0x10ec0665:
	case 0x10ec0670:
	case 0x10ec0671:
	case 0x10ec0672:
		val = alc_read_coef_idx(codec, 0xd); /* EAPD Ctrl */
		alc_write_coef_idx(codec, 0xd, val | (1<<14));
		break;
	}
}

/*
 */
static int patch_alc662(struct hda_codec *codec)
{
	struct alc_spec *spec;
	int err;

	err = alc_alloc_spec(codec, 0x0b);
	if (err < 0)
		return err;

	spec = codec->spec;

	/* handle multiple HPs as is */
	spec->parse_flags = HDA_PINCFG_NO_HP_FIXUP;

	alc_fix_pll_init(codec, 0x20, 0x04, 15);

	spec->init_hook = alc662_fill_coef;
	alc662_fill_coef(codec);

	snd_hda_pick_fixup(codec, alc662_fixup_models,
		       alc662_fixup_tbl, alc662_fixups);
	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);

	alc_auto_parse_customize_define(codec);

	if (has_cdefine_beep(codec))
		spec->gen.beep_nid = 0x01;

	if ((alc_get_coef0(codec) & (1 << 14)) &&
	    codec->bus->pci->subsystem_vendor == 0x1025 &&
	    spec->cdefine.platform_type == 1) {
		err = alc_codec_rename(codec, "ALC272X");
		if (err < 0)
			goto error;
	}

	/* automatic parse from the BIOS config */
	err = alc662_parse_auto_config(codec);
	if (err < 0)
		goto error;

	if (!spec->gen.no_analog && spec->gen.beep_nid) {
		switch (codec->vendor_id) {
		case 0x10ec0662:
			set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT);
			break;
		case 0x10ec0272:
		case 0x10ec0663:
		case 0x10ec0665:
			set_beep_amp(spec, 0x0b, 0x04, HDA_INPUT);
			break;
		case 0x10ec0273:
			set_beep_amp(spec, 0x0b, 0x03, HDA_INPUT);
			break;
		}
	}

	codec->patch_ops = alc_patch_ops;
	spec->shutup = alc_eapd_shutup;

	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);

	return 0;

 error:
	alc_free(codec);
	return err;
}

/*
 * ALC680 support
 */

static int alc680_parse_auto_config(struct hda_codec *codec)
{
	return alc_parse_auto_config(codec, NULL, NULL);
}

/*
 */
static int patch_alc680(struct hda_codec *codec)
{
	int err;

	/* ALC680 has no aa-loopback mixer */
	err = alc_alloc_spec(codec, 0);
	if (err < 0)
		return err;

	/* automatic parse from the BIOS config */
	err = alc680_parse_auto_config(codec);
	if (err < 0) {
		alc_free(codec);
		return err;
	}

	codec->patch_ops = alc_patch_ops;

	return 0;
}

/*
 * patch entries
 */
static const struct hda_codec_preset snd_hda_preset_realtek[] = {
	{ .id = 0x10ec0221, .name = "ALC221", .patch = patch_alc269 },
	{ .id = 0x10ec0233, .name = "ALC233", .patch = patch_alc269 },
	{ .id = 0x10ec0260, .name = "ALC260", .patch = patch_alc260 },
	{ .id = 0x10ec0262, .name = "ALC262", .patch = patch_alc262 },
	{ .id = 0x10ec0267, .name = "ALC267", .patch = patch_alc268 },
	{ .id = 0x10ec0268, .name = "ALC268", .patch = patch_alc268 },
	{ .id = 0x10ec0269, .name = "ALC269", .patch = patch_alc269 },
	{ .id = 0x10ec0270, .name = "ALC270", .patch = patch_alc269 },
	{ .id = 0x10ec0272, .name = "ALC272", .patch = patch_alc662 },
	{ .id = 0x10ec0275, .name = "ALC275", .patch = patch_alc269 },
	{ .id = 0x10ec0276, .name = "ALC276", .patch = patch_alc269 },
	{ .id = 0x10ec0280, .name = "ALC280", .patch = patch_alc269 },
	{ .id = 0x10ec0282, .name = "ALC282", .patch = patch_alc269 },
	{ .id = 0x10ec0283, .name = "ALC283", .patch = patch_alc269 },
	{ .id = 0x10ec0284, .name = "ALC284", .patch = patch_alc269 },
	{ .id = 0x10ec0286, .name = "ALC286", .patch = patch_alc269 },
	{ .id = 0x10ec0290, .name = "ALC290", .patch = patch_alc269 },
	{ .id = 0x10ec0292, .name = "ALC292", .patch = patch_alc269 },
	{ .id = 0x10ec0861, .rev = 0x100340, .name = "ALC660",
	  .patch = patch_alc861 },
	{ .id = 0x10ec0660, .name = "ALC660-VD", .patch = patch_alc861vd },
	{ .id = 0x10ec0861, .name = "ALC861", .patch = patch_alc861 },
	{ .id = 0x10ec0862, .name = "ALC861-VD", .patch = patch_alc861vd },
	{ .id = 0x10ec0662, .rev = 0x100002, .name = "ALC662 rev2",
	  .patch = patch_alc882 },
	{ .id = 0x10ec0662, .rev = 0x100101, .name = "ALC662 rev1",
	  .patch = patch_alc662 },
	{ .id = 0x10ec0662, .rev = 0x100300, .name = "ALC662 rev3",
	  .patch = patch_alc662 },
	{ .id = 0x10ec0663, .name = "ALC663", .patch = patch_alc662 },
	{ .id = 0x10ec0665, .name = "ALC665", .patch = patch_alc662 },
	{ .id = 0x10ec0668, .name = "ALC668", .patch = patch_alc662 },
	{ .id = 0x10ec0670, .name = "ALC670", .patch = patch_alc662 },
	{ .id = 0x10ec0671, .name = "ALC671", .patch = patch_alc662 },
	{ .id = 0x10ec0680, .name = "ALC680", .patch = patch_alc680 },
	{ .id = 0x10ec0880, .name = "ALC880", .patch = patch_alc880 },
	{ .id = 0x10ec0882, .name = "ALC882", .patch = patch_alc882 },
	{ .id = 0x10ec0883, .name = "ALC883", .patch = patch_alc882 },
	{ .id = 0x10ec0885, .rev = 0x100101, .name = "ALC889A",
	  .patch = patch_alc882 },
	{ .id = 0x10ec0885, .rev = 0x100103, .name = "ALC889A",
	  .patch = patch_alc882 },
	{ .id = 0x10ec0885, .name = "ALC885", .patch = patch_alc882 },
	{ .id = 0x10ec0887, .name = "ALC887", .patch = patch_alc882 },
	{ .id = 0x10ec0888, .rev = 0x100101, .name = "ALC1200",
	  .patch = patch_alc882 },
	{ .id = 0x10ec0888, .name = "ALC888", .patch = patch_alc882 },
	{ .id = 0x10ec0889, .name = "ALC889", .patch = patch_alc882 },
	{ .id = 0x10ec0892, .name = "ALC892", .patch = patch_alc662 },
	{ .id = 0x10ec0899, .name = "ALC898", .patch = patch_alc882 },
	{ .id = 0x10ec0900, .name = "ALC1150", .patch = patch_alc882 },
	{} /* terminator */
};

MODULE_ALIAS("snd-hda-codec-id:10ec*");

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

static struct hda_codec_preset_list realtek_list = {
	.preset = snd_hda_preset_realtek,
	.owner = THIS_MODULE,
};

static int __init patch_realtek_init(void)
{
	return snd_hda_add_codec_preset(&realtek_list);
}

static void __exit patch_realtek_exit(void)
{
	snd_hda_delete_codec_preset(&realtek_list);
}

module_init(patch_realtek_init)
module_exit(patch_realtek_exit)