conexant.c

   1// SPDX-License-Identifier: GPL-2.0-or-later
   2/*
   3 * HD audio codec driver for Conexant HDA audio codec
   4 *
   5 * Copyright (c) 2006 Pototskiy Akex <alex.pototskiy@gmail.com>
   6 * 		      Takashi Iwai <tiwai@suse.de>
   7 * 		      Tobin Davis  <tdavis@dsl-only.net>
   8 */
   9
  10#include <linux/init.h>
  11#include <linux/delay.h>
  12#include <linux/slab.h>
  13#include <linux/module.h>
  14#include <sound/core.h>
  15#include <sound/jack.h>
  16
  17#include <sound/hda_codec.h>
  18#include "hda_local.h"
  19#include "hda_auto_parser.h"
  20#include "hda_beep.h"
  21#include "hda_jack.h"
  22#include "generic.h"
  23
  24struct conexant_spec {
  25	struct hda_gen_spec gen;
  26
  27	/* extra EAPD pins */
  28	unsigned int num_eapds;
  29	hda_nid_t eapds[4];
  30	bool dynamic_eapd;
  31	hda_nid_t mute_led_eapd;
  32
  33	unsigned int parse_flags; /* flag for snd_hda_parse_pin_defcfg() */
  34
  35	/* OLPC XO specific */
  36	bool recording;
  37	bool dc_enable;
  38	unsigned int dc_input_bias; /* offset into olpc_xo_dc_bias */
  39	struct nid_path *dc_mode_path;
  40
  41	int mute_led_polarity;
  42	unsigned int gpio_led;
  43	unsigned int gpio_mute_led_mask;
  44	unsigned int gpio_mic_led_mask;
  45	bool is_cx11880_sn6140;
  46};
  47
  48
  49#ifdef CONFIG_SND_HDA_INPUT_BEEP
  50/* additional beep mixers; private_value will be overwritten */
  51static const struct snd_kcontrol_new cxt_beep_mixer[] = {
  52	HDA_CODEC_VOLUME_MONO("Beep Playback Volume", 0, 1, 0, HDA_OUTPUT),
  53	HDA_CODEC_MUTE_BEEP_MONO("Beep Playback Switch", 0, 1, 0, HDA_OUTPUT),
  54};
  55
  56static int set_beep_amp(struct conexant_spec *spec, hda_nid_t nid,
  57			int idx, int dir)
  58{
  59	struct snd_kcontrol_new *knew;
  60	unsigned int beep_amp = HDA_COMPOSE_AMP_VAL(nid, 1, idx, dir);
  61	int i;
  62
  63	spec->gen.beep_nid = nid;
  64	for (i = 0; i < ARRAY_SIZE(cxt_beep_mixer); i++) {
  65		knew = snd_hda_gen_add_kctl(&spec->gen, NULL,
  66					    &cxt_beep_mixer[i]);
  67		if (!knew)
  68			return -ENOMEM;
  69		knew->private_value = beep_amp;
  70	}
  71	return 0;
  72}
  73
  74static int cx_auto_parse_beep(struct hda_codec *codec)
  75{
  76	struct conexant_spec *spec = codec->spec;
  77	hda_nid_t nid;
  78
  79	for_each_hda_codec_node(nid, codec)
  80		if (get_wcaps_type(get_wcaps(codec, nid)) == AC_WID_BEEP)
  81			return set_beep_amp(spec, nid, 0, HDA_OUTPUT);
  82	return 0;
  83}
  84#else
  85#define cx_auto_parse_beep(codec)	0
  86#endif
  87
  88/*
  89 * Automatic parser for CX20641 & co
  90 */
  91
  92/* parse EAPDs */
  93static void cx_auto_parse_eapd(struct hda_codec *codec)
  94{
  95	struct conexant_spec *spec = codec->spec;
  96	hda_nid_t nid;
  97
  98	for_each_hda_codec_node(nid, codec) {
  99		if (get_wcaps_type(get_wcaps(codec, nid)) != AC_WID_PIN)
 100			continue;
 101		if (!(snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_EAPD))
 102			continue;
 103		spec->eapds[spec->num_eapds++] = nid;
 104		if (spec->num_eapds >= ARRAY_SIZE(spec->eapds))
 105			break;
 106	}
 107
 108	/* NOTE: below is a wild guess; if we have more than two EAPDs,
 109	 * it's a new chip, where EAPDs are supposed to be associated to
 110	 * pins, and we can control EAPD per pin.
 111	 * OTOH, if only one or two EAPDs are found, it's an old chip,
 112	 * thus it might control over all pins.
 113	 */
 114	if (spec->num_eapds > 2)
 115		spec->dynamic_eapd = 1;
 116}
 117
 118static void cx_auto_turn_eapd(struct hda_codec *codec, int num_pins,
 119			      const hda_nid_t *pins, bool on)
 120{
 121	int i;
 122	for (i = 0; i < num_pins; i++) {
 123		if (snd_hda_query_pin_caps(codec, pins[i]) & AC_PINCAP_EAPD)
 124			snd_hda_codec_write(codec, pins[i], 0,
 125					    AC_VERB_SET_EAPD_BTLENABLE,
 126					    on ? 0x02 : 0);
 127	}
 128}
 129
 130/* turn on/off EAPD according to Master switch */
 131static void cx_auto_vmaster_hook(void *private_data, int enabled)
 132{
 133	struct hda_codec *codec = private_data;
 134	struct conexant_spec *spec = codec->spec;
 135
 136	cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, enabled);
 137}
 138
 139/* turn on/off EAPD according to Master switch (inversely!) for mute LED */
 140static int cx_auto_vmaster_mute_led(struct led_classdev *led_cdev,
 141				    enum led_brightness brightness)
 142{
 143	struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent);
 144	struct conexant_spec *spec = codec->spec;
 145
 146	snd_hda_codec_write(codec, spec->mute_led_eapd, 0,
 147			    AC_VERB_SET_EAPD_BTLENABLE,
 148			    brightness ? 0x02 : 0x00);
 149	return 0;
 150}
 151
 152static void cxt_init_gpio_led(struct hda_codec *codec)
 153{
 154	struct conexant_spec *spec = codec->spec;
 155	unsigned int mask = spec->gpio_mute_led_mask | spec->gpio_mic_led_mask;
 156
 157	if (mask) {
 158		snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK,
 159				    mask);
 160		snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION,
 161				    mask);
 162		snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
 163				    spec->gpio_led);
 164	}
 165}
 166
 167static void cx_fixup_headset_recog(struct hda_codec *codec)
 168{
 169	unsigned int mic_present;
 170
 171	/* fix some headset type recognize fail issue, such as EDIFIER headset */
 172	/* set micbias output current comparator threshold from 66% to 55%. */
 173	snd_hda_codec_write(codec, 0x1c, 0, 0x320, 0x010);
 174	/* set OFF voltage for DFET from -1.2V to -0.8V, set headset micbias register
 175	 * value adjustment trim from 2.2K ohms to 2.0K ohms.
 176	 */
 177	snd_hda_codec_write(codec, 0x1c, 0, 0x3b0, 0xe10);
 178	/* fix reboot headset type recognize fail issue */
 179	mic_present = snd_hda_codec_read(codec, 0x19, 0, AC_VERB_GET_PIN_SENSE, 0x0);
 180	if (mic_present & AC_PINSENSE_PRESENCE)
 181		/* enable headset mic VREF */
 182		snd_hda_codec_write(codec, 0x19, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24);
 183	else
 184		/* disable headset mic VREF */
 185		snd_hda_codec_write(codec, 0x19, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20);
 186}
 187
 188static int cx_init(struct hda_codec *codec)
 189{
 190	struct conexant_spec *spec = codec->spec;
 191	snd_hda_gen_init(codec);
 192	if (!spec->dynamic_eapd)
 193		cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, true);
 194
 195	cxt_init_gpio_led(codec);
 196	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_INIT);
 197
 198	if (spec->is_cx11880_sn6140)
 199		cx_fixup_headset_recog(codec);
 200
 201	return 0;
 202}
 203
 204static void cx_auto_shutdown(struct hda_codec *codec)
 205{
 206	struct conexant_spec *spec = codec->spec;
 207
 208	/* Turn the problematic codec into D3 to avoid spurious noises
 209	   from the internal speaker during (and after) reboot */
 210	cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, false);
 211}
 212
 213static void cx_remove(struct hda_codec *codec)
 214{
 215	cx_auto_shutdown(codec);
 216	snd_hda_gen_remove(codec);
 217}
 218
 219static void cx_process_headset_plugin(struct hda_codec *codec)
 220{
 221	unsigned int val;
 222	unsigned int count = 0;
 223
 224	/* Wait headset detect done. */
 225	do {
 226		val = snd_hda_codec_read(codec, 0x1c, 0, 0xca0, 0x0);
 227		if (val & 0x080) {
 228			codec_dbg(codec, "headset type detect done!\n");
 229			break;
 230		}
 231		msleep(20);
 232		count++;
 233	} while (count < 3);
 234	val = snd_hda_codec_read(codec, 0x1c, 0, 0xcb0, 0x0);
 235	if (val & 0x800) {
 236		codec_dbg(codec, "headset plugin, type is CTIA\n");
 237		snd_hda_codec_write(codec, 0x19, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24);
 238	} else if (val & 0x400) {
 239		codec_dbg(codec, "headset plugin, type is OMTP\n");
 240		snd_hda_codec_write(codec, 0x19, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24);
 241	} else {
 242		codec_dbg(codec, "headphone plugin\n");
 243	}
 244}
 245
 246static void cx_update_headset_mic_vref(struct hda_codec *codec, struct hda_jack_callback *event)
 247{
 248	unsigned int mic_present;
 249
 250	/* In cx11880 and sn6140, the node 16 can only be configured to headphone or disabled,
 251	 * the node 19 can only be configured to microphone or disabled.
 252	 * Check hp&mic tag to process headset plugin & plugout.
 253	 */
 254	mic_present = snd_hda_codec_read(codec, 0x19, 0, AC_VERB_GET_PIN_SENSE, 0x0);
 255	if (!(mic_present & AC_PINSENSE_PRESENCE)) /* mic plugout */
 256		snd_hda_codec_write(codec, 0x19, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20);
 257	else
 258		cx_process_headset_plugin(codec);
 259}
 260
 261static int cx_suspend(struct hda_codec *codec)
 262{
 263	cx_auto_shutdown(codec);
 264	return 0;
 265}
 266
 267/*
 268 * pin fix-up
 269 */
 270enum {
 271	CXT_PINCFG_LENOVO_X200,
 272	CXT_PINCFG_LENOVO_TP410,
 273	CXT_PINCFG_LEMOTE_A1004,
 274	CXT_PINCFG_LEMOTE_A1205,
 275	CXT_PINCFG_COMPAQ_CQ60,
 276	CXT_FIXUP_STEREO_DMIC,
 277	CXT_PINCFG_LENOVO_NOTEBOOK,
 278	CXT_FIXUP_INC_MIC_BOOST,
 279	CXT_FIXUP_HEADPHONE_MIC_PIN,
 280	CXT_FIXUP_HEADPHONE_MIC,
 281	CXT_FIXUP_GPIO1,
 282	CXT_FIXUP_ASPIRE_DMIC,
 283	CXT_FIXUP_THINKPAD_ACPI,
 284	CXT_FIXUP_LENOVO_XPAD_ACPI,
 285	CXT_FIXUP_OLPC_XO,
 286	CXT_FIXUP_CAP_MIX_AMP,
 287	CXT_FIXUP_TOSHIBA_P105,
 288	CXT_FIXUP_HP_530,
 289	CXT_FIXUP_CAP_MIX_AMP_5047,
 290	CXT_FIXUP_MUTE_LED_EAPD,
 291	CXT_FIXUP_HP_DOCK,
 292	CXT_FIXUP_HP_SPECTRE,
 293	CXT_FIXUP_HP_GATE_MIC,
 294	CXT_FIXUP_MUTE_LED_GPIO,
 295	CXT_FIXUP_HP_ELITEONE_OUT_DIS,
 296	CXT_FIXUP_HP_ZBOOK_MUTE_LED,
 297	CXT_FIXUP_HEADSET_MIC,
 298	CXT_FIXUP_HP_MIC_NO_PRESENCE,
 299	CXT_PINCFG_SWS_JS201D,
 300	CXT_PINCFG_TOP_SPEAKER,
 301	CXT_FIXUP_HP_A_U,
 302	CXT_FIXUP_ACER_SWIFT_HP,
 303};
 304
 305/* for hda_fixup_thinkpad_acpi() */
 306#include "helpers/thinkpad.c"
 307
 308/* for hda_fixup_ideapad_acpi() */
 309#include "helpers/ideapad_hotkey_led.c"
 310
 311static void cxt_fixup_stereo_dmic(struct hda_codec *codec,
 312				  const struct hda_fixup *fix, int action)
 313{
 314	struct conexant_spec *spec = codec->spec;
 315	spec->gen.inv_dmic_split = 1;
 316}
 317
 318/* fix widget control pin settings */
 319static void cxt_fixup_update_pinctl(struct hda_codec *codec,
 320				   const struct hda_fixup *fix, int action)
 321{
 322	if (action == HDA_FIXUP_ACT_PROBE) {
 323		/* Unset OUT_EN for this Node pin, leaving only HP_EN.
 324		 * This is the value stored in the codec register after
 325		 * the correct initialization of the previous windows boot.
 326		 */
 327		snd_hda_set_pin_ctl_cache(codec, 0x1d, AC_PINCTL_HP_EN);
 328	}
 329}
 330
 331static void cxt5066_increase_mic_boost(struct hda_codec *codec,
 332				   const struct hda_fixup *fix, int action)
 333{
 334	if (action != HDA_FIXUP_ACT_PRE_PROBE)
 335		return;
 336
 337	snd_hda_override_amp_caps(codec, 0x17, HDA_OUTPUT,
 338				  (0x3 << AC_AMPCAP_OFFSET_SHIFT) |
 339				  (0x4 << AC_AMPCAP_NUM_STEPS_SHIFT) |
 340				  (0x27 << AC_AMPCAP_STEP_SIZE_SHIFT) |
 341				  (0 << AC_AMPCAP_MUTE_SHIFT));
 342}
 343
 344static void cxt_update_headset_mode(struct hda_codec *codec)
 345{
 346	/* The verbs used in this function were tested on a Conexant CX20751/2 codec. */
 347	int i;
 348	bool mic_mode = false;
 349	struct conexant_spec *spec = codec->spec;
 350	struct auto_pin_cfg *cfg = &spec->gen.autocfg;
 351
 352	hda_nid_t mux_pin = spec->gen.imux_pins[spec->gen.cur_mux[0]];
 353
 354	for (i = 0; i < cfg->num_inputs; i++)
 355		if (cfg->inputs[i].pin == mux_pin) {
 356			mic_mode = !!cfg->inputs[i].is_headphone_mic;
 357			break;
 358		}
 359
 360	if (mic_mode) {
 361		snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x7c); /* enable merged mode for analog int-mic */
 362		spec->gen.hp_jack_present = false;
 363	} else {
 364		snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x54); /* disable merged mode for analog int-mic */
 365		spec->gen.hp_jack_present = snd_hda_jack_detect(codec, spec->gen.autocfg.hp_pins[0]);
 366	}
 367
 368	snd_hda_gen_update_outputs(codec);
 369}
 370
 371static void cxt_update_headset_mode_hook(struct hda_codec *codec,
 372					 struct snd_kcontrol *kcontrol,
 373					 struct snd_ctl_elem_value *ucontrol)
 374{
 375	cxt_update_headset_mode(codec);
 376}
 377
 378static void cxt_fixup_headphone_mic(struct hda_codec *codec,
 379				    const struct hda_fixup *fix, int action)
 380{
 381	struct conexant_spec *spec = codec->spec;
 382
 383	switch (action) {
 384	case HDA_FIXUP_ACT_PRE_PROBE:
 385		spec->parse_flags |= HDA_PINCFG_HEADPHONE_MIC;
 386		snd_hdac_regmap_add_vendor_verb(&codec->core, 0x410);
 387		break;
 388	case HDA_FIXUP_ACT_PROBE:
 389		WARN_ON(spec->gen.cap_sync_hook);
 390		spec->gen.cap_sync_hook = cxt_update_headset_mode_hook;
 391		spec->gen.automute_hook = cxt_update_headset_mode;
 392		break;
 393	case HDA_FIXUP_ACT_INIT:
 394		cxt_update_headset_mode(codec);
 395		break;
 396	}
 397}
 398
 399static void cxt_fixup_headset_mic(struct hda_codec *codec,
 400				    const struct hda_fixup *fix, int action)
 401{
 402	struct conexant_spec *spec = codec->spec;
 403
 404	switch (action) {
 405	case HDA_FIXUP_ACT_PRE_PROBE:
 406		spec->parse_flags |= HDA_PINCFG_HEADSET_MIC;
 407		break;
 408	}
 409}
 410
 411/* OLPC XO 1.5 fixup */
 412
 413/* OLPC XO-1.5 supports DC input mode (e.g. for use with analog sensors)
 414 * through the microphone jack.
 415 * When the user enables this through a mixer switch, both internal and
 416 * external microphones are disabled. Gain is fixed at 0dB. In this mode,
 417 * we also allow the bias to be configured through a separate mixer
 418 * control. */
 419
 420#define update_mic_pin(codec, nid, val)					\
 421	snd_hda_codec_write_cache(codec, nid, 0,			\
 422				   AC_VERB_SET_PIN_WIDGET_CONTROL, val)
 423
 424static const struct hda_input_mux olpc_xo_dc_bias = {
 425	.num_items = 3,
 426	.items = {
 427		{ "Off", PIN_IN },
 428		{ "50%", PIN_VREF50 },
 429		{ "80%", PIN_VREF80 },
 430	},
 431};
 432
 433static void olpc_xo_update_mic_boost(struct hda_codec *codec)
 434{
 435	struct conexant_spec *spec = codec->spec;
 436	int ch, val;
 437
 438	for (ch = 0; ch < 2; ch++) {
 439		val = AC_AMP_SET_OUTPUT |
 440			(ch ? AC_AMP_SET_RIGHT : AC_AMP_SET_LEFT);
 441		if (!spec->dc_enable)
 442			val |= snd_hda_codec_amp_read(codec, 0x17, ch, HDA_OUTPUT, 0);
 443		snd_hda_codec_write(codec, 0x17, 0,
 444				    AC_VERB_SET_AMP_GAIN_MUTE, val);
 445	}
 446}
 447
 448static void olpc_xo_update_mic_pins(struct hda_codec *codec)
 449{
 450	struct conexant_spec *spec = codec->spec;
 451	int cur_input, val;
 452	struct nid_path *path;
 453
 454	cur_input = spec->gen.input_paths[0][spec->gen.cur_mux[0]];
 455
 456	/* Set up mic pins for port-B, C and F dynamically as the recording
 457	 * LED is turned on/off by these pin controls
 458	 */
 459	if (!spec->dc_enable) {
 460		/* disable DC bias path and pin for port F */
 461		update_mic_pin(codec, 0x1e, 0);
 462		snd_hda_activate_path(codec, spec->dc_mode_path, false, false);
 463
 464		/* update port B (ext mic) and C (int mic) */
 465		/* OLPC defers mic widget control until when capture is
 466		 * started because the microphone LED comes on as soon as
 467		 * these settings are put in place. if we did this before
 468		 * recording, it would give the false indication that
 469		 * recording is happening when it is not.
 470		 */
 471		update_mic_pin(codec, 0x1a, spec->recording ?
 472			       snd_hda_codec_get_pin_target(codec, 0x1a) : 0);
 473		update_mic_pin(codec, 0x1b, spec->recording ?
 474			       snd_hda_codec_get_pin_target(codec, 0x1b) : 0);
 475		/* enable normal mic path */
 476		path = snd_hda_get_path_from_idx(codec, cur_input);
 477		if (path)
 478			snd_hda_activate_path(codec, path, true, false);
 479	} else {
 480		/* disable normal mic path */
 481		path = snd_hda_get_path_from_idx(codec, cur_input);
 482		if (path)
 483			snd_hda_activate_path(codec, path, false, false);
 484
 485		/* Even though port F is the DC input, the bias is controlled
 486		 * on port B.  We also leave that port as an active input (but
 487		 * unselected) in DC mode just in case that is necessary to
 488		 * make the bias setting take effect.
 489		 */
 490		if (spec->recording)
 491			val = olpc_xo_dc_bias.items[spec->dc_input_bias].index;
 492		else
 493			val = 0;
 494		update_mic_pin(codec, 0x1a, val);
 495		update_mic_pin(codec, 0x1b, 0);
 496		/* enable DC bias path and pin */
 497		update_mic_pin(codec, 0x1e, spec->recording ? PIN_IN : 0);
 498		snd_hda_activate_path(codec, spec->dc_mode_path, true, false);
 499	}
 500}
 501
 502/* mic_autoswitch hook */
 503static void olpc_xo_automic(struct hda_codec *codec,
 504			    struct hda_jack_callback *jack)
 505{
 506	struct conexant_spec *spec = codec->spec;
 507
 508	/* in DC mode, we don't handle automic */
 509	if (!spec->dc_enable)
 510		snd_hda_gen_mic_autoswitch(codec, jack);
 511	olpc_xo_update_mic_pins(codec);
 512	if (spec->dc_enable)
 513		olpc_xo_update_mic_boost(codec);
 514}
 515
 516/* pcm_capture hook */
 517static void olpc_xo_capture_hook(struct hda_pcm_stream *hinfo,
 518				 struct hda_codec *codec,
 519				 struct snd_pcm_substream *substream,
 520				 int action)
 521{
 522	struct conexant_spec *spec = codec->spec;
 523
 524	/* toggle spec->recording flag and update mic pins accordingly
 525	 * for turning on/off LED
 526	 */
 527	switch (action) {
 528	case HDA_GEN_PCM_ACT_PREPARE:
 529		spec->recording = 1;
 530		olpc_xo_update_mic_pins(codec);
 531		break;
 532	case HDA_GEN_PCM_ACT_CLEANUP:
 533		spec->recording = 0;
 534		olpc_xo_update_mic_pins(codec);
 535		break;
 536	}
 537}
 538
 539static int olpc_xo_dc_mode_get(struct snd_kcontrol *kcontrol,
 540			       struct snd_ctl_elem_value *ucontrol)
 541{
 542	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 543	struct conexant_spec *spec = codec->spec;
 544	ucontrol->value.integer.value[0] = spec->dc_enable;
 545	return 0;
 546}
 547
 548static int olpc_xo_dc_mode_put(struct snd_kcontrol *kcontrol,
 549			       struct snd_ctl_elem_value *ucontrol)
 550{
 551	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 552	struct conexant_spec *spec = codec->spec;
 553	int dc_enable = !!ucontrol->value.integer.value[0];
 554
 555	if (dc_enable == spec->dc_enable)
 556		return 0;
 557
 558	spec->dc_enable = dc_enable;
 559	olpc_xo_update_mic_pins(codec);
 560	olpc_xo_update_mic_boost(codec);
 561	return 1;
 562}
 563
 564static int olpc_xo_dc_bias_enum_get(struct snd_kcontrol *kcontrol,
 565				    struct snd_ctl_elem_value *ucontrol)
 566{
 567	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 568	struct conexant_spec *spec = codec->spec;
 569	ucontrol->value.enumerated.item[0] = spec->dc_input_bias;
 570	return 0;
 571}
 572
 573static int olpc_xo_dc_bias_enum_info(struct snd_kcontrol *kcontrol,
 574				     struct snd_ctl_elem_info *uinfo)
 575{
 576	return snd_hda_input_mux_info(&olpc_xo_dc_bias, uinfo);
 577}
 578
 579static int olpc_xo_dc_bias_enum_put(struct snd_kcontrol *kcontrol,
 580				    struct snd_ctl_elem_value *ucontrol)
 581{
 582	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 583	struct conexant_spec *spec = codec->spec;
 584	const struct hda_input_mux *imux = &olpc_xo_dc_bias;
 585	unsigned int idx;
 586
 587	idx = ucontrol->value.enumerated.item[0];
 588	if (idx >= imux->num_items)
 589		idx = imux->num_items - 1;
 590	if (spec->dc_input_bias == idx)
 591		return 0;
 592
 593	spec->dc_input_bias = idx;
 594	if (spec->dc_enable)
 595		olpc_xo_update_mic_pins(codec);
 596	return 1;
 597}
 598
 599static const struct snd_kcontrol_new olpc_xo_mixers[] = {
 600	{
 601		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 602		.name = "DC Mode Enable Switch",
 603		.info = snd_ctl_boolean_mono_info,
 604		.get = olpc_xo_dc_mode_get,
 605		.put = olpc_xo_dc_mode_put,
 606	},
 607	{
 608		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 609		.name = "DC Input Bias Enum",
 610		.info = olpc_xo_dc_bias_enum_info,
 611		.get = olpc_xo_dc_bias_enum_get,
 612		.put = olpc_xo_dc_bias_enum_put,
 613	},
 614	{}
 615};
 616
 617/* overriding mic boost put callback; update mic boost volume only when
 618 * DC mode is disabled
 619 */
 620static int olpc_xo_mic_boost_put(struct snd_kcontrol *kcontrol,
 621				 struct snd_ctl_elem_value *ucontrol)
 622{
 623	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 624	struct conexant_spec *spec = codec->spec;
 625	int ret = snd_hda_mixer_amp_volume_put(kcontrol, ucontrol);
 626	if (ret > 0 && spec->dc_enable)
 627		olpc_xo_update_mic_boost(codec);
 628	return ret;
 629}
 630
 631static void cxt_fixup_olpc_xo(struct hda_codec *codec,
 632				    const struct hda_fixup *fix, int action)
 633{
 634	struct conexant_spec *spec = codec->spec;
 635	struct snd_kcontrol_new *kctl;
 636	int i;
 637
 638	if (action != HDA_FIXUP_ACT_PROBE)
 639		return;
 640
 641	spec->gen.mic_autoswitch_hook = olpc_xo_automic;
 642	spec->gen.pcm_capture_hook = olpc_xo_capture_hook;
 643	spec->dc_mode_path = snd_hda_add_new_path(codec, 0x1e, 0x14, 0);
 644
 645	snd_hda_add_new_ctls(codec, olpc_xo_mixers);
 646
 647	/* OLPC's microphone port is DC coupled for use with external sensors,
 648	 * therefore we use a 50% mic bias in order to center the input signal
 649	 * with the DC input range of the codec.
 650	 */
 651	snd_hda_codec_set_pin_target(codec, 0x1a, PIN_VREF50);
 652
 653	/* override mic boost control */
 654	snd_array_for_each(&spec->gen.kctls, i, kctl) {
 655		if (!strcmp(kctl->name, "Mic Boost Volume")) {
 656			kctl->put = olpc_xo_mic_boost_put;
 657			break;
 658		}
 659	}
 660}
 661
 662static void cxt_fixup_mute_led_eapd(struct hda_codec *codec,
 663				    const struct hda_fixup *fix, int action)
 664{
 665	struct conexant_spec *spec = codec->spec;
 666
 667	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 668		spec->mute_led_eapd = 0x1b;
 669		spec->dynamic_eapd = true;
 670		snd_hda_gen_add_mute_led_cdev(codec, cx_auto_vmaster_mute_led);
 671	}
 672}
 673
 674/*
 675 * Fix max input level on mixer widget to 0dB
 676 * (originally it has 0x2b steps with 0dB offset 0x14)
 677 */
 678static void cxt_fixup_cap_mix_amp(struct hda_codec *codec,
 679				  const struct hda_fixup *fix, int action)
 680{
 681	snd_hda_override_amp_caps(codec, 0x17, HDA_INPUT,
 682				  (0x14 << AC_AMPCAP_OFFSET_SHIFT) |
 683				  (0x14 << AC_AMPCAP_NUM_STEPS_SHIFT) |
 684				  (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
 685				  (1 << AC_AMPCAP_MUTE_SHIFT));
 686}
 687
 688/*
 689 * Fix max input level on mixer widget to 0dB
 690 * (originally it has 0x1e steps with 0 dB offset 0x17)
 691 */
 692static void cxt_fixup_cap_mix_amp_5047(struct hda_codec *codec,
 693				  const struct hda_fixup *fix, int action)
 694{
 695	snd_hda_override_amp_caps(codec, 0x10, HDA_INPUT,
 696				  (0x17 << AC_AMPCAP_OFFSET_SHIFT) |
 697				  (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
 698				  (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
 699				  (1 << AC_AMPCAP_MUTE_SHIFT));
 700}
 701
 702static void cxt_fixup_hp_gate_mic_jack(struct hda_codec *codec,
 703				       const struct hda_fixup *fix,
 704				       int action)
 705{
 706	/* the mic pin (0x19) doesn't give an unsolicited event;
 707	 * probe the mic pin together with the headphone pin (0x16)
 708	 */
 709	if (action == HDA_FIXUP_ACT_PROBE)
 710		snd_hda_jack_set_gating_jack(codec, 0x19, 0x16);
 711}
 712
 713/* update LED status via GPIO */
 714static void cxt_update_gpio_led(struct hda_codec *codec, unsigned int mask,
 715				bool led_on)
 716{
 717	struct conexant_spec *spec = codec->spec;
 718	unsigned int oldval = spec->gpio_led;
 719
 720	if (spec->mute_led_polarity)
 721		led_on = !led_on;
 722
 723	if (led_on)
 724		spec->gpio_led |= mask;
 725	else
 726		spec->gpio_led &= ~mask;
 727	codec_dbg(codec, "mask:%d enabled:%d gpio_led:%d\n",
 728			mask, led_on, spec->gpio_led);
 729	if (spec->gpio_led != oldval)
 730		snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
 731				    spec->gpio_led);
 732}
 733
 734/* turn on/off mute LED via GPIO per vmaster hook */
 735static int cxt_gpio_mute_update(struct led_classdev *led_cdev,
 736				enum led_brightness brightness)
 737{
 738	struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent);
 739	struct conexant_spec *spec = codec->spec;
 740
 741	cxt_update_gpio_led(codec, spec->gpio_mute_led_mask, brightness);
 742	return 0;
 743}
 744
 745/* turn on/off mic-mute LED via GPIO per capture hook */
 746static int cxt_gpio_micmute_update(struct led_classdev *led_cdev,
 747				   enum led_brightness brightness)
 748{
 749	struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent);
 750	struct conexant_spec *spec = codec->spec;
 751
 752	cxt_update_gpio_led(codec, spec->gpio_mic_led_mask, brightness);
 753	return 0;
 754}
 755
 756static void cxt_setup_mute_led(struct hda_codec *codec,
 757			       unsigned int mute, unsigned int mic_mute)
 758{
 759	struct conexant_spec *spec = codec->spec;
 760
 761	spec->gpio_led = 0;
 762	spec->mute_led_polarity = 0;
 763	if (mute) {
 764		snd_hda_gen_add_mute_led_cdev(codec, cxt_gpio_mute_update);
 765		spec->gpio_mute_led_mask = mute;
 766	}
 767	if (mic_mute) {
 768		snd_hda_gen_add_micmute_led_cdev(codec, cxt_gpio_micmute_update);
 769		spec->gpio_mic_led_mask = mic_mute;
 770	}
 771}
 772
 773static void cxt_setup_gpio_unmute(struct hda_codec *codec,
 774				  unsigned int gpio_mute_mask)
 775{
 776	if (gpio_mute_mask) {
 777		// set gpio data to 0.
 778		snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, 0);
 779		snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK, gpio_mute_mask);
 780		snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION, gpio_mute_mask);
 781		snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_STICKY_MASK, 0);
 782	}
 783}
 784
 785static void cxt_fixup_mute_led_gpio(struct hda_codec *codec,
 786				const struct hda_fixup *fix, int action)
 787{
 788	if (action == HDA_FIXUP_ACT_PRE_PROBE)
 789		cxt_setup_mute_led(codec, 0x01, 0x02);
 790}
 791
 792static void cxt_fixup_hp_zbook_mute_led(struct hda_codec *codec,
 793					const struct hda_fixup *fix, int action)
 794{
 795	if (action == HDA_FIXUP_ACT_PRE_PROBE)
 796		cxt_setup_mute_led(codec, 0x10, 0x20);
 797}
 798
 799static void cxt_fixup_hp_a_u(struct hda_codec *codec,
 800			     const struct hda_fixup *fix, int action)
 801{
 802	// Init vers in BIOS mute the spk/hp by set gpio high to avoid pop noise,
 803	// so need to unmute once by clearing the gpio data when runs into the system.
 804	if (action == HDA_FIXUP_ACT_INIT)
 805		cxt_setup_gpio_unmute(codec, 0x2);
 806}
 807
 808/* ThinkPad X200 & co with cxt5051 */
 809static const struct hda_pintbl cxt_pincfg_lenovo_x200[] = {
 810	{ 0x16, 0x042140ff }, /* HP (seq# overridden) */
 811	{ 0x17, 0x21a11000 }, /* dock-mic */
 812	{ 0x19, 0x2121103f }, /* dock-HP */
 813	{ 0x1c, 0x21440100 }, /* dock SPDIF out */
 814	{}
 815};
 816
 817/* ThinkPad 410/420/510/520, X201 & co with cxt5066 */
 818static const struct hda_pintbl cxt_pincfg_lenovo_tp410[] = {
 819	{ 0x19, 0x042110ff }, /* HP (seq# overridden) */
 820	{ 0x1a, 0x21a190f0 }, /* dock-mic */
 821	{ 0x1c, 0x212140ff }, /* dock-HP */
 822	{}
 823};
 824
 825/* Lemote A1004/A1205 with cxt5066 */
 826static const struct hda_pintbl cxt_pincfg_lemote[] = {
 827	{ 0x1a, 0x90a10020 }, /* Internal mic */
 828	{ 0x1b, 0x03a11020 }, /* External mic */
 829	{ 0x1d, 0x400101f0 }, /* Not used */
 830	{ 0x1e, 0x40a701f0 }, /* Not used */
 831	{ 0x20, 0x404501f0 }, /* Not used */
 832	{ 0x22, 0x404401f0 }, /* Not used */
 833	{ 0x23, 0x40a701f0 }, /* Not used */
 834	{}
 835};
 836
 837/* SuoWoSi/South-holding JS201D with sn6140 */
 838static const struct hda_pintbl cxt_pincfg_sws_js201d[] = {
 839	{ 0x16, 0x03211040 }, /* hp out */
 840	{ 0x17, 0x91170110 }, /* SPK/Class_D */
 841	{ 0x18, 0x95a70130 }, /* Internal mic */
 842	{ 0x19, 0x03a11020 }, /* Headset Mic */
 843	{ 0x1a, 0x40f001f0 }, /* Not used */
 844	{ 0x21, 0x40f001f0 }, /* Not used */
 845	{}
 846};
 847
 848static const struct hda_fixup cxt_fixups[] = {
 849	[CXT_PINCFG_LENOVO_X200] = {
 850		.type = HDA_FIXUP_PINS,
 851		.v.pins = cxt_pincfg_lenovo_x200,
 852	},
 853	[CXT_PINCFG_LENOVO_TP410] = {
 854		.type = HDA_FIXUP_PINS,
 855		.v.pins = cxt_pincfg_lenovo_tp410,
 856		.chained = true,
 857		.chain_id = CXT_FIXUP_THINKPAD_ACPI,
 858	},
 859	[CXT_PINCFG_LEMOTE_A1004] = {
 860		.type = HDA_FIXUP_PINS,
 861		.chained = true,
 862		.chain_id = CXT_FIXUP_INC_MIC_BOOST,
 863		.v.pins = cxt_pincfg_lemote,
 864	},
 865	[CXT_PINCFG_LEMOTE_A1205] = {
 866		.type = HDA_FIXUP_PINS,
 867		.v.pins = cxt_pincfg_lemote,
 868	},
 869	[CXT_PINCFG_COMPAQ_CQ60] = {
 870		.type = HDA_FIXUP_PINS,
 871		.v.pins = (const struct hda_pintbl[]) {
 872			/* 0x17 was falsely set up as a mic, it should 0x1d */
 873			{ 0x17, 0x400001f0 },
 874			{ 0x1d, 0x97a70120 },
 875			{ }
 876		}
 877	},
 878	[CXT_FIXUP_STEREO_DMIC] = {
 879		.type = HDA_FIXUP_FUNC,
 880		.v.func = cxt_fixup_stereo_dmic,
 881	},
 882	[CXT_PINCFG_LENOVO_NOTEBOOK] = {
 883		.type = HDA_FIXUP_PINS,
 884		.v.pins = (const struct hda_pintbl[]) {
 885			{ 0x1a, 0x05d71030 },
 886			{ }
 887		},
 888		.chain_id = CXT_FIXUP_STEREO_DMIC,
 889	},
 890	[CXT_FIXUP_INC_MIC_BOOST] = {
 891		.type = HDA_FIXUP_FUNC,
 892		.v.func = cxt5066_increase_mic_boost,
 893	},
 894	[CXT_FIXUP_HEADPHONE_MIC_PIN] = {
 895		.type = HDA_FIXUP_PINS,
 896		.chained = true,
 897		.chain_id = CXT_FIXUP_HEADPHONE_MIC,
 898		.v.pins = (const struct hda_pintbl[]) {
 899			{ 0x18, 0x03a1913d }, /* use as headphone mic, without its own jack detect */
 900			{ }
 901		}
 902	},
 903	[CXT_FIXUP_HEADPHONE_MIC] = {
 904		.type = HDA_FIXUP_FUNC,
 905		.v.func = cxt_fixup_headphone_mic,
 906	},
 907	[CXT_FIXUP_GPIO1] = {
 908		.type = HDA_FIXUP_VERBS,
 909		.v.verbs = (const struct hda_verb[]) {
 910			{ 0x01, AC_VERB_SET_GPIO_MASK, 0x01 },
 911			{ 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x01 },
 912			{ 0x01, AC_VERB_SET_GPIO_DATA, 0x01 },
 913			{ }
 914		},
 915	},
 916	[CXT_FIXUP_ASPIRE_DMIC] = {
 917		.type = HDA_FIXUP_FUNC,
 918		.v.func = cxt_fixup_stereo_dmic,
 919		.chained = true,
 920		.chain_id = CXT_FIXUP_GPIO1,
 921	},
 922	[CXT_FIXUP_THINKPAD_ACPI] = {
 923		.type = HDA_FIXUP_FUNC,
 924		.v.func = hda_fixup_thinkpad_acpi,
 925	},
 926	[CXT_FIXUP_LENOVO_XPAD_ACPI] = {
 927		.type = HDA_FIXUP_FUNC,
 928		.v.func = hda_fixup_ideapad_acpi,
 929		.chained = true,
 930		.chain_id = CXT_FIXUP_THINKPAD_ACPI,
 931	},
 932	[CXT_FIXUP_OLPC_XO] = {
 933		.type = HDA_FIXUP_FUNC,
 934		.v.func = cxt_fixup_olpc_xo,
 935	},
 936	[CXT_FIXUP_CAP_MIX_AMP] = {
 937		.type = HDA_FIXUP_FUNC,
 938		.v.func = cxt_fixup_cap_mix_amp,
 939	},
 940	[CXT_FIXUP_TOSHIBA_P105] = {
 941		.type = HDA_FIXUP_PINS,
 942		.v.pins = (const struct hda_pintbl[]) {
 943			{ 0x10, 0x961701f0 }, /* speaker/hp */
 944			{ 0x12, 0x02a1901e }, /* ext mic */
 945			{ 0x14, 0x95a70110 }, /* int mic */
 946			{}
 947		},
 948	},
 949	[CXT_FIXUP_HP_530] = {
 950		.type = HDA_FIXUP_PINS,
 951		.v.pins = (const struct hda_pintbl[]) {
 952			{ 0x12, 0x90a60160 }, /* int mic */
 953			{}
 954		},
 955		.chained = true,
 956		.chain_id = CXT_FIXUP_CAP_MIX_AMP,
 957	},
 958	[CXT_FIXUP_CAP_MIX_AMP_5047] = {
 959		.type = HDA_FIXUP_FUNC,
 960		.v.func = cxt_fixup_cap_mix_amp_5047,
 961	},
 962	[CXT_FIXUP_MUTE_LED_EAPD] = {
 963		.type = HDA_FIXUP_FUNC,
 964		.v.func = cxt_fixup_mute_led_eapd,
 965	},
 966	[CXT_FIXUP_HP_DOCK] = {
 967		.type = HDA_FIXUP_PINS,
 968		.v.pins = (const struct hda_pintbl[]) {
 969			{ 0x16, 0x21011020 }, /* line-out */
 970			{ 0x18, 0x2181103f }, /* line-in */
 971			{ }
 972		},
 973		.chained = true,
 974		.chain_id = CXT_FIXUP_MUTE_LED_GPIO,
 975	},
 976	[CXT_FIXUP_HP_SPECTRE] = {
 977		.type = HDA_FIXUP_PINS,
 978		.v.pins = (const struct hda_pintbl[]) {
 979			/* enable NID 0x1d for the speaker on top */
 980			{ 0x1d, 0x91170111 },
 981			{ }
 982		}
 983	},
 984	[CXT_FIXUP_HP_GATE_MIC] = {
 985		.type = HDA_FIXUP_FUNC,
 986		.v.func = cxt_fixup_hp_gate_mic_jack,
 987	},
 988	[CXT_FIXUP_MUTE_LED_GPIO] = {
 989		.type = HDA_FIXUP_FUNC,
 990		.v.func = cxt_fixup_mute_led_gpio,
 991	},
 992	[CXT_FIXUP_HP_ELITEONE_OUT_DIS] = {
 993		.type = HDA_FIXUP_FUNC,
 994		.v.func = cxt_fixup_update_pinctl,
 995	},
 996	[CXT_FIXUP_HP_ZBOOK_MUTE_LED] = {
 997		.type = HDA_FIXUP_FUNC,
 998		.v.func = cxt_fixup_hp_zbook_mute_led,
 999	},
1000	[CXT_FIXUP_HEADSET_MIC] = {
1001		.type = HDA_FIXUP_FUNC,
1002		.v.func = cxt_fixup_headset_mic,
1003	},
1004	[CXT_FIXUP_HP_MIC_NO_PRESENCE] = {
1005		.type = HDA_FIXUP_PINS,
1006		.v.pins = (const struct hda_pintbl[]) {
1007			{ 0x1a, 0x02a1113c },
1008			{ }
1009		},
1010		.chained = true,
1011		.chain_id = CXT_FIXUP_HEADSET_MIC,
1012	},
1013	[CXT_PINCFG_SWS_JS201D] = {
1014		.type = HDA_FIXUP_PINS,
1015		.v.pins = cxt_pincfg_sws_js201d,
1016	},
1017	[CXT_PINCFG_TOP_SPEAKER] = {
1018		.type = HDA_FIXUP_PINS,
1019		.v.pins = (const struct hda_pintbl[]) {
1020			{ 0x1d, 0x82170111 },
1021			{ }
1022		},
1023	},
1024	[CXT_FIXUP_HP_A_U] = {
1025		.type = HDA_FIXUP_FUNC,
1026		.v.func = cxt_fixup_hp_a_u,
1027	},
1028	[CXT_FIXUP_ACER_SWIFT_HP] = {
1029		.type = HDA_FIXUP_PINS,
1030		.v.pins = (const struct hda_pintbl[]) {
1031			{ 0x16, 0x0321403f }, /* Headphone */
1032			{ 0x19, 0x40f001f0 }, /* Mic */
1033			{ }
1034		},
1035	},
1036};
1037
1038static const struct hda_quirk cxt5045_fixups[] = {
1039	SND_PCI_QUIRK(0x103c, 0x30d5, "HP 530", CXT_FIXUP_HP_530),
1040	SND_PCI_QUIRK(0x1179, 0xff31, "Toshiba P105", CXT_FIXUP_TOSHIBA_P105),
1041	/* HP, Packard Bell, Fujitsu-Siemens & Lenovo laptops have
1042	 * really bad sound over 0dB on NID 0x17.
1043	 */
1044	SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP),
1045	SND_PCI_QUIRK_VENDOR(0x1631, "Packard Bell", CXT_FIXUP_CAP_MIX_AMP),
1046	SND_PCI_QUIRK_VENDOR(0x1734, "Fujitsu", CXT_FIXUP_CAP_MIX_AMP),
1047	SND_PCI_QUIRK_VENDOR(0x17aa, "Lenovo", CXT_FIXUP_CAP_MIX_AMP),
1048	{}
1049};
1050
1051static const struct hda_model_fixup cxt5045_fixup_models[] = {
1052	{ .id = CXT_FIXUP_CAP_MIX_AMP, .name = "cap-mix-amp" },
1053	{ .id = CXT_FIXUP_TOSHIBA_P105, .name = "toshiba-p105" },
1054	{ .id = CXT_FIXUP_HP_530, .name = "hp-530" },
1055	{}
1056};
1057
1058static const struct hda_quirk cxt5047_fixups[] = {
1059	/* HP laptops have really bad sound over 0 dB on NID 0x10.
1060	 */
1061	SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP_5047),
1062	{}
1063};
1064
1065static const struct hda_model_fixup cxt5047_fixup_models[] = {
1066	{ .id = CXT_FIXUP_CAP_MIX_AMP_5047, .name = "cap-mix-amp" },
1067	{}
1068};
1069
1070static const struct hda_quirk cxt5051_fixups[] = {
1071	SND_PCI_QUIRK(0x103c, 0x360b, "Compaq CQ60", CXT_PINCFG_COMPAQ_CQ60),
1072	SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo X200", CXT_PINCFG_LENOVO_X200),
1073	{}
1074};
1075
1076static const struct hda_model_fixup cxt5051_fixup_models[] = {
1077	{ .id = CXT_PINCFG_LENOVO_X200, .name = "lenovo-x200" },
1078	{}
1079};
1080
1081static const struct hda_quirk cxt5066_fixups[] = {
1082	SND_PCI_QUIRK(0x1025, 0x0543, "Acer Aspire One 522", CXT_FIXUP_STEREO_DMIC),
1083	SND_PCI_QUIRK(0x1025, 0x054c, "Acer Aspire 3830TG", CXT_FIXUP_ASPIRE_DMIC),
1084	SND_PCI_QUIRK(0x1025, 0x054f, "Acer Aspire 4830T", CXT_FIXUP_ASPIRE_DMIC),
1085	SND_PCI_QUIRK(0x1025, 0x136d, "Acer Swift SF314", CXT_FIXUP_ACER_SWIFT_HP),
1086	SND_PCI_QUIRK(0x103c, 0x8079, "HP EliteBook 840 G3", CXT_FIXUP_HP_DOCK),
1087	SND_PCI_QUIRK(0x103c, 0x807C, "HP EliteBook 820 G3", CXT_FIXUP_HP_DOCK),
1088	SND_PCI_QUIRK(0x103c, 0x80FD, "HP ProBook 640 G2", CXT_FIXUP_HP_DOCK),
1089	SND_PCI_QUIRK(0x103c, 0x8115, "HP Z1 Gen3", CXT_FIXUP_HP_GATE_MIC),
1090	SND_PCI_QUIRK(0x103c, 0x814f, "HP ZBook 15u G3", CXT_FIXUP_MUTE_LED_GPIO),
1091	SND_PCI_QUIRK(0x103c, 0x8174, "HP Spectre x360", CXT_FIXUP_HP_SPECTRE),
1092	SND_PCI_QUIRK(0x103c, 0x822e, "HP ProBook 440 G4", CXT_FIXUP_MUTE_LED_GPIO),
1093	SND_PCI_QUIRK(0x103c, 0x8231, "HP ProBook 450 G4", CXT_FIXUP_MUTE_LED_GPIO),
1094	SND_PCI_QUIRK(0x103c, 0x826b, "HP ZBook Studio G4", CXT_FIXUP_MUTE_LED_GPIO),
1095	SND_PCI_QUIRK(0x103c, 0x828c, "HP EliteBook 840 G4", CXT_FIXUP_HP_DOCK),
1096	SND_PCI_QUIRK(0x103c, 0x8299, "HP 800 G3 SFF", CXT_FIXUP_HP_MIC_NO_PRESENCE),
1097	SND_PCI_QUIRK(0x103c, 0x829a, "HP 800 G3 DM", CXT_FIXUP_HP_MIC_NO_PRESENCE),
1098	SND_PCI_QUIRK(0x103c, 0x82b4, "HP ProDesk 600 G3", CXT_FIXUP_HP_MIC_NO_PRESENCE),
1099	SND_PCI_QUIRK(0x103c, 0x836e, "HP ProBook 455 G5", CXT_FIXUP_MUTE_LED_GPIO),
1100	SND_PCI_QUIRK(0x103c, 0x837f, "HP ProBook 470 G5", CXT_FIXUP_MUTE_LED_GPIO),
1101	SND_PCI_QUIRK(0x103c, 0x83b2, "HP EliteBook 840 G5", CXT_FIXUP_HP_DOCK),
1102	SND_PCI_QUIRK(0x103c, 0x83b3, "HP EliteBook 830 G5", CXT_FIXUP_HP_DOCK),
1103	SND_PCI_QUIRK(0x103c, 0x83d3, "HP ProBook 640 G4", CXT_FIXUP_HP_DOCK),
1104	SND_PCI_QUIRK(0x103c, 0x83e5, "HP EliteOne 1000 G2", CXT_FIXUP_HP_ELITEONE_OUT_DIS),
1105	SND_PCI_QUIRK(0x103c, 0x8402, "HP ProBook 645 G4", CXT_FIXUP_MUTE_LED_GPIO),
1106	SND_PCI_QUIRK(0x103c, 0x8427, "HP ZBook Studio G5", CXT_FIXUP_HP_ZBOOK_MUTE_LED),
1107	SND_PCI_QUIRK(0x103c, 0x844f, "HP ZBook Studio G5", CXT_FIXUP_HP_ZBOOK_MUTE_LED),
1108	SND_PCI_QUIRK(0x103c, 0x8455, "HP Z2 G4", CXT_FIXUP_HP_MIC_NO_PRESENCE),
1109	SND_PCI_QUIRK(0x103c, 0x8456, "HP Z2 G4 SFF", CXT_FIXUP_HP_MIC_NO_PRESENCE),
1110	SND_PCI_QUIRK(0x103c, 0x8457, "HP Z2 G4 mini", CXT_FIXUP_HP_MIC_NO_PRESENCE),
1111	SND_PCI_QUIRK(0x103c, 0x8458, "HP Z2 G4 mini premium", CXT_FIXUP_HP_MIC_NO_PRESENCE),
1112	SND_PCI_QUIRK(0x1043, 0x138d, "Asus", CXT_FIXUP_HEADPHONE_MIC_PIN),
1113	SND_PCI_QUIRK(0x14f1, 0x0252, "MBX-Z60MR100", CXT_FIXUP_HP_A_U),
1114	SND_PCI_QUIRK(0x14f1, 0x0265, "SWS JS201D", CXT_PINCFG_SWS_JS201D),
1115	SND_PCI_QUIRK(0x152d, 0x0833, "OLPC XO-1.5", CXT_FIXUP_OLPC_XO),
1116	SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo T400", CXT_PINCFG_LENOVO_TP410),
1117	SND_PCI_QUIRK(0x17aa, 0x215e, "Lenovo T410", CXT_PINCFG_LENOVO_TP410),
1118	SND_PCI_QUIRK(0x17aa, 0x215f, "Lenovo T510", CXT_PINCFG_LENOVO_TP410),
1119	SND_PCI_QUIRK(0x17aa, 0x21ce, "Lenovo T420", CXT_PINCFG_LENOVO_TP410),
1120	SND_PCI_QUIRK(0x17aa, 0x21cf, "Lenovo T520", CXT_PINCFG_LENOVO_TP410),
1121	SND_PCI_QUIRK(0x17aa, 0x21d2, "Lenovo T420s", CXT_PINCFG_LENOVO_TP410),
1122	SND_PCI_QUIRK(0x17aa, 0x21da, "Lenovo X220", CXT_PINCFG_LENOVO_TP410),
1123	SND_PCI_QUIRK(0x17aa, 0x21db, "Lenovo X220-tablet", CXT_PINCFG_LENOVO_TP410),
1124	SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo IdeaPad Z560", CXT_FIXUP_MUTE_LED_EAPD),
1125	SND_PCI_QUIRK(0x17aa, 0x3905, "Lenovo G50-30", CXT_FIXUP_STEREO_DMIC),
1126	SND_PCI_QUIRK(0x17aa, 0x390b, "Lenovo G50-80", CXT_FIXUP_STEREO_DMIC),
1127	SND_PCI_QUIRK(0x17aa, 0x3975, "Lenovo U300s", CXT_FIXUP_STEREO_DMIC),
1128	/* NOTE: we'd need to extend the quirk for 17aa:3977 as the same
1129	 * PCI SSID is used on multiple Lenovo models
1130	 */
1131	SND_PCI_QUIRK(0x17aa, 0x3977, "Lenovo IdeaPad U310", CXT_FIXUP_STEREO_DMIC),
1132	SND_PCI_QUIRK(0x17aa, 0x3978, "Lenovo G50-70", CXT_FIXUP_STEREO_DMIC),
1133	SND_PCI_QUIRK(0x17aa, 0x397b, "Lenovo S205", CXT_FIXUP_STEREO_DMIC),
1134	SND_PCI_QUIRK_VENDOR(0x17aa, "Thinkpad/Ideapad", CXT_FIXUP_LENOVO_XPAD_ACPI),
1135	SND_PCI_QUIRK(0x1c06, 0x2011, "Lemote A1004", CXT_PINCFG_LEMOTE_A1004),
1136	SND_PCI_QUIRK(0x1c06, 0x2012, "Lemote A1205", CXT_PINCFG_LEMOTE_A1205),
1137	SND_PCI_QUIRK(0x1d05, 0x3012, "MECHREVO Wujie 15X Pro", CXT_FIXUP_HEADSET_MIC),
1138	HDA_CODEC_QUIRK(0x2782, 0x12c3, "Sirius Gen1", CXT_PINCFG_TOP_SPEAKER),
1139	HDA_CODEC_QUIRK(0x2782, 0x12c5, "Sirius Gen2", CXT_PINCFG_TOP_SPEAKER),
1140	{}
1141};
1142
1143static const struct hda_model_fixup cxt5066_fixup_models[] = {
1144	{ .id = CXT_FIXUP_STEREO_DMIC, .name = "stereo-dmic" },
1145	{ .id = CXT_FIXUP_GPIO1, .name = "gpio1" },
1146	{ .id = CXT_FIXUP_HEADPHONE_MIC_PIN, .name = "headphone-mic-pin" },
1147	{ .id = CXT_PINCFG_LENOVO_TP410, .name = "tp410" },
1148	{ .id = CXT_FIXUP_THINKPAD_ACPI, .name = "thinkpad" },
1149	{ .id = CXT_FIXUP_LENOVO_XPAD_ACPI, .name = "thinkpad-ideapad" },
1150	{ .id = CXT_PINCFG_LEMOTE_A1004, .name = "lemote-a1004" },
1151	{ .id = CXT_PINCFG_LEMOTE_A1205, .name = "lemote-a1205" },
1152	{ .id = CXT_FIXUP_OLPC_XO, .name = "olpc-xo" },
1153	{ .id = CXT_FIXUP_MUTE_LED_EAPD, .name = "mute-led-eapd" },
1154	{ .id = CXT_FIXUP_HP_DOCK, .name = "hp-dock" },
1155	{ .id = CXT_FIXUP_MUTE_LED_GPIO, .name = "mute-led-gpio" },
1156	{ .id = CXT_FIXUP_HP_ZBOOK_MUTE_LED, .name = "hp-zbook-mute-led" },
1157	{ .id = CXT_FIXUP_HP_MIC_NO_PRESENCE, .name = "hp-mic-fix" },
1158	{ .id = CXT_PINCFG_LENOVO_NOTEBOOK, .name = "lenovo-20149" },
1159	{ .id = CXT_PINCFG_SWS_JS201D, .name = "sws-js201d" },
1160	{ .id = CXT_PINCFG_TOP_SPEAKER, .name = "sirius-top-speaker" },
1161	{ .id = CXT_FIXUP_HP_A_U, .name = "HP-U-support" },
1162	{}
1163};
1164
1165/* add "fake" mute amp-caps to DACs on cx5051 so that mixer mute switches
1166 * can be created (bko#42825)
1167 */
1168static void add_cx5051_fake_mutes(struct hda_codec *codec)
1169{
1170	struct conexant_spec *spec = codec->spec;
1171	static const hda_nid_t out_nids[] = {
1172		0x10, 0x11, 0
1173	};
1174	const hda_nid_t *p;
1175
1176	for (p = out_nids; *p; p++)
1177		snd_hda_override_amp_caps(codec, *p, HDA_OUTPUT,
1178					  AC_AMPCAP_MIN_MUTE |
1179					  query_amp_caps(codec, *p, HDA_OUTPUT));
1180	spec->gen.dac_min_mute = true;
1181}
1182
1183static int cx_probe(struct hda_codec *codec, const struct hda_device_id *id)
1184{
1185	struct conexant_spec *spec;
1186	int err;
1187
1188	codec_info(codec, "%s: BIOS auto-probing.\n", codec->core.chip_name);
1189
1190	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
1191	if (!spec)
1192		return -ENOMEM;
1193	snd_hda_gen_spec_init(&spec->gen);
1194	codec->spec = spec;
1195
1196	/* init cx11880/sn6140 flag and reset headset_present_flag */
1197	switch (codec->core.vendor_id) {
1198	case 0x14f11f86:
1199	case 0x14f11f87:
1200		spec->is_cx11880_sn6140 = true;
1201		snd_hda_jack_detect_enable_callback(codec, 0x19, cx_update_headset_mic_vref);
1202		break;
1203	}
1204
1205	cx_auto_parse_eapd(codec);
1206	spec->gen.own_eapd_ctl = 1;
1207
1208	switch (codec->core.vendor_id) {
1209	case 0x14f15045:
1210		codec->single_adc_amp = 1;
1211		spec->gen.mixer_nid = 0x17;
1212		spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
1213		snd_hda_pick_fixup(codec, cxt5045_fixup_models,
1214				   cxt5045_fixups, cxt_fixups);
1215		break;
1216	case 0x14f15047:
1217		codec->pin_amp_workaround = 1;
1218		spec->gen.mixer_nid = 0x19;
1219		spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
1220		snd_hda_pick_fixup(codec, cxt5047_fixup_models,
1221				   cxt5047_fixups, cxt_fixups);
1222		break;
1223	case 0x14f15051:
1224		add_cx5051_fake_mutes(codec);
1225		codec->pin_amp_workaround = 1;
1226		snd_hda_pick_fixup(codec, cxt5051_fixup_models,
1227				   cxt5051_fixups, cxt_fixups);
1228		break;
1229	case 0x14f15098:
1230		codec->pin_amp_workaround = 1;
1231		spec->gen.mixer_nid = 0x22;
1232		spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
1233		snd_hda_pick_fixup(codec, cxt5066_fixup_models,
1234				   cxt5066_fixups, cxt_fixups);
1235		break;
1236	case 0x14f150f2:
1237		codec->power_save_node = 1;
1238		fallthrough;
1239	default:
1240		codec->pin_amp_workaround = 1;
1241		snd_hda_pick_fixup(codec, cxt5066_fixup_models,
1242				   cxt5066_fixups, cxt_fixups);
1243		break;
1244	}
1245
1246	if (!spec->gen.vmaster_mute.hook && spec->dynamic_eapd)
1247		spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook;
1248
1249	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
1250
1251	err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL,
1252				       spec->parse_flags);
1253	if (err < 0)
1254		goto error;
1255
1256	err = cx_auto_parse_beep(codec);
1257	if (err < 0)
1258		goto error;
1259
1260	err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
1261	if (err < 0)
1262		goto error;
1263
1264	/* Some laptops with Conexant chips show stalls in S3 resume,
1265	 * which falls into the single-cmd mode.
1266	 * Better to make reset, then.
1267	 */
1268	if (!codec->bus->core.sync_write) {
1269		codec_info(codec,
1270			   "Enable sync_write for stable communication\n");
1271		codec->bus->core.sync_write = 1;
1272		codec->bus->allow_bus_reset = 1;
1273	}
1274
1275	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
1276
1277	return 0;
1278
1279 error:
1280	cx_remove(codec);
1281	return err;
1282}
1283
1284static const struct hda_codec_ops cx_codec_ops = {
1285	.probe = cx_probe,
1286	.remove = cx_remove,
1287	.build_controls = snd_hda_gen_build_controls,
1288	.build_pcms = snd_hda_gen_build_pcms,
1289	.init = cx_init,
1290	.unsol_event = snd_hda_jack_unsol_event,
1291	.suspend = cx_suspend,
1292	.check_power_status = snd_hda_gen_check_power_status,
1293	.stream_pm = snd_hda_gen_stream_pm,
1294};
1295
1296/*
1297 */
1298
1299static const struct hda_device_id snd_hda_id_conexant[] = {
1300	HDA_CODEC_ID(0x14f11f86, "CX11880"),
1301	HDA_CODEC_ID(0x14f11f87, "SN6140"),
1302	HDA_CODEC_ID(0x14f12008, "CX8200"),
1303	HDA_CODEC_ID(0x14f120d0, "CX11970"),
1304	HDA_CODEC_ID(0x14f120d1, "SN6180"),
1305	HDA_CODEC_ID(0x14f15045, "CX20549 (Venice)"),
1306	HDA_CODEC_ID(0x14f15047, "CX20551 (Waikiki)"),
1307	HDA_CODEC_ID(0x14f15051, "CX20561 (Hermosa)"),
1308	HDA_CODEC_ID(0x14f15066, "CX20582 (Pebble)"),
1309	HDA_CODEC_ID(0x14f15067, "CX20583 (Pebble HSF)"),
1310	HDA_CODEC_ID(0x14f15068, "CX20584"),
1311	HDA_CODEC_ID(0x14f15069, "CX20585"),
1312	HDA_CODEC_ID(0x14f1506c, "CX20588"),
1313	HDA_CODEC_ID(0x14f1506e, "CX20590"),
1314	HDA_CODEC_ID(0x14f15097, "CX20631"),
1315	HDA_CODEC_ID(0x14f15098, "CX20632"),
1316	HDA_CODEC_ID(0x14f150a1, "CX20641"),
1317	HDA_CODEC_ID(0x14f150a2, "CX20642"),
1318	HDA_CODEC_ID(0x14f150ab, "CX20651"),
1319	HDA_CODEC_ID(0x14f150ac, "CX20652"),
1320	HDA_CODEC_ID(0x14f150b8, "CX20664"),
1321	HDA_CODEC_ID(0x14f150b9, "CX20665"),
1322	HDA_CODEC_ID(0x14f150f1, "CX21722"),
1323	HDA_CODEC_ID(0x14f150f2, "CX20722"),
1324	HDA_CODEC_ID(0x14f150f3, "CX21724"),
1325	HDA_CODEC_ID(0x14f150f4, "CX20724"),
1326	HDA_CODEC_ID(0x14f1510f, "CX20751/2"),
1327	HDA_CODEC_ID(0x14f15110, "CX20751/2"),
1328	HDA_CODEC_ID(0x14f15111, "CX20753/4"),
1329	HDA_CODEC_ID(0x14f15113, "CX20755"),
1330	HDA_CODEC_ID(0x14f15114, "CX20756"),
1331	HDA_CODEC_ID(0x14f15115, "CX20757"),
1332	HDA_CODEC_ID(0x14f151d7, "CX20952"),
1333	{} /* terminator */
1334};
1335MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_conexant);
1336
1337MODULE_LICENSE("GPL");
1338MODULE_DESCRIPTION("Conexant HD-audio codec");
1339
1340static struct hda_codec_driver conexant_driver = {
1341	.id = snd_hda_id_conexant,
1342	.ops = &cx_codec_ops,
1343};
1344
1345module_hda_codec_driver(conexant_driver);