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TOMOYO Linux Cross Reference
Linux/sound/pci/hda/patch_conexant.c

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  1 // SPDX-License-Identifier: GPL-2.0-or-later
  2 /*
  3  * HD audio interface patch 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 "hda_generic.h"
 23 
 24 struct 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         /* OPLC 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 
 46 };
 47 
 48 
 49 #ifdef CONFIG_SND_HDA_INPUT_BEEP
 50 /* additional beep mixers; private_value will be overwritten */
 51 static 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 
 56 static 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 
 74 static 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 */
 93 static 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 
118 static void cx_auto_turn_eapd(struct hda_codec *codec, int num_pins,
119                               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 */
131 static 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 */
140 static void cx_auto_vmaster_hook_mute_led(void *private_data, int enabled)
141 {
142         struct hda_codec *codec = private_data;
143         struct conexant_spec *spec = codec->spec;
144 
145         snd_hda_codec_write(codec, spec->mute_led_eapd, 0,
146                             AC_VERB_SET_EAPD_BTLENABLE,
147                             enabled ? 0x00 : 0x02);
148 }
149 
150 static int cx_auto_init(struct hda_codec *codec)
151 {
152         struct conexant_spec *spec = codec->spec;
153         snd_hda_gen_init(codec);
154         if (!spec->dynamic_eapd)
155                 cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, true);
156 
157         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_INIT);
158 
159         return 0;
160 }
161 
162 static void cx_auto_reboot_notify(struct hda_codec *codec)
163 {
164         struct conexant_spec *spec = codec->spec;
165 
166         /* Turn the problematic codec into D3 to avoid spurious noises
167            from the internal speaker during (and after) reboot */
168         cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, false);
169         snd_hda_gen_reboot_notify(codec);
170 }
171 
172 static void cx_auto_free(struct hda_codec *codec)
173 {
174         cx_auto_reboot_notify(codec);
175         snd_hda_gen_free(codec);
176 }
177 
178 static const struct hda_codec_ops cx_auto_patch_ops = {
179         .build_controls = snd_hda_gen_build_controls,
180         .build_pcms = snd_hda_gen_build_pcms,
181         .init = cx_auto_init,
182         .reboot_notify = cx_auto_reboot_notify,
183         .free = cx_auto_free,
184         .unsol_event = snd_hda_jack_unsol_event,
185 #ifdef CONFIG_PM
186         .check_power_status = snd_hda_gen_check_power_status,
187 #endif
188 };
189 
190 /*
191  * pin fix-up
192  */
193 enum {
194         CXT_PINCFG_LENOVO_X200,
195         CXT_PINCFG_LENOVO_TP410,
196         CXT_PINCFG_LEMOTE_A1004,
197         CXT_PINCFG_LEMOTE_A1205,
198         CXT_PINCFG_COMPAQ_CQ60,
199         CXT_FIXUP_STEREO_DMIC,
200         CXT_FIXUP_INC_MIC_BOOST,
201         CXT_FIXUP_HEADPHONE_MIC_PIN,
202         CXT_FIXUP_HEADPHONE_MIC,
203         CXT_FIXUP_GPIO1,
204         CXT_FIXUP_ASPIRE_DMIC,
205         CXT_FIXUP_THINKPAD_ACPI,
206         CXT_FIXUP_OLPC_XO,
207         CXT_FIXUP_CAP_MIX_AMP,
208         CXT_FIXUP_TOSHIBA_P105,
209         CXT_FIXUP_HP_530,
210         CXT_FIXUP_CAP_MIX_AMP_5047,
211         CXT_FIXUP_MUTE_LED_EAPD,
212         CXT_FIXUP_HP_DOCK,
213         CXT_FIXUP_HP_SPECTRE,
214         CXT_FIXUP_HP_GATE_MIC,
215         CXT_FIXUP_MUTE_LED_GPIO,
216         CXT_FIXUP_HEADSET_MIC,
217         CXT_FIXUP_HP_MIC_NO_PRESENCE,
218 };
219 
220 /* for hda_fixup_thinkpad_acpi() */
221 #include "thinkpad_helper.c"
222 
223 static void cxt_fixup_stereo_dmic(struct hda_codec *codec,
224                                   const struct hda_fixup *fix, int action)
225 {
226         struct conexant_spec *spec = codec->spec;
227         spec->gen.inv_dmic_split = 1;
228 }
229 
230 static void cxt5066_increase_mic_boost(struct hda_codec *codec,
231                                    const struct hda_fixup *fix, int action)
232 {
233         if (action != HDA_FIXUP_ACT_PRE_PROBE)
234                 return;
235 
236         snd_hda_override_amp_caps(codec, 0x17, HDA_OUTPUT,
237                                   (0x3 << AC_AMPCAP_OFFSET_SHIFT) |
238                                   (0x4 << AC_AMPCAP_NUM_STEPS_SHIFT) |
239                                   (0x27 << AC_AMPCAP_STEP_SIZE_SHIFT) |
240                                   (0 << AC_AMPCAP_MUTE_SHIFT));
241 }
242 
243 static void cxt_update_headset_mode(struct hda_codec *codec)
244 {
245         /* The verbs used in this function were tested on a Conexant CX20751/2 codec. */
246         int i;
247         bool mic_mode = false;
248         struct conexant_spec *spec = codec->spec;
249         struct auto_pin_cfg *cfg = &spec->gen.autocfg;
250 
251         hda_nid_t mux_pin = spec->gen.imux_pins[spec->gen.cur_mux[0]];
252 
253         for (i = 0; i < cfg->num_inputs; i++)
254                 if (cfg->inputs[i].pin == mux_pin) {
255                         mic_mode = !!cfg->inputs[i].is_headphone_mic;
256                         break;
257                 }
258 
259         if (mic_mode) {
260                 snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x7c); /* enable merged mode for analog int-mic */
261                 spec->gen.hp_jack_present = false;
262         } else {
263                 snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x54); /* disable merged mode for analog int-mic */
264                 spec->gen.hp_jack_present = snd_hda_jack_detect(codec, spec->gen.autocfg.hp_pins[0]);
265         }
266 
267         snd_hda_gen_update_outputs(codec);
268 }
269 
270 static void cxt_update_headset_mode_hook(struct hda_codec *codec,
271                                          struct snd_kcontrol *kcontrol,
272                                          struct snd_ctl_elem_value *ucontrol)
273 {
274         cxt_update_headset_mode(codec);
275 }
276 
277 static void cxt_fixup_headphone_mic(struct hda_codec *codec,
278                                     const struct hda_fixup *fix, int action)
279 {
280         struct conexant_spec *spec = codec->spec;
281 
282         switch (action) {
283         case HDA_FIXUP_ACT_PRE_PROBE:
284                 spec->parse_flags |= HDA_PINCFG_HEADPHONE_MIC;
285                 snd_hdac_regmap_add_vendor_verb(&codec->core, 0x410);
286                 break;
287         case HDA_FIXUP_ACT_PROBE:
288                 WARN_ON(spec->gen.cap_sync_hook);
289                 spec->gen.cap_sync_hook = cxt_update_headset_mode_hook;
290                 spec->gen.automute_hook = cxt_update_headset_mode;
291                 break;
292         case HDA_FIXUP_ACT_INIT:
293                 cxt_update_headset_mode(codec);
294                 break;
295         }
296 }
297 
298 static void cxt_fixup_headset_mic(struct hda_codec *codec,
299                                     const struct hda_fixup *fix, int action)
300 {
301         struct conexant_spec *spec = codec->spec;
302 
303         switch (action) {
304         case HDA_FIXUP_ACT_PRE_PROBE:
305                 spec->parse_flags |= HDA_PINCFG_HEADSET_MIC;
306                 break;
307         }
308 }
309 
310 /* OPLC XO 1.5 fixup */
311 
312 /* OLPC XO-1.5 supports DC input mode (e.g. for use with analog sensors)
313  * through the microphone jack.
314  * When the user enables this through a mixer switch, both internal and
315  * external microphones are disabled. Gain is fixed at 0dB. In this mode,
316  * we also allow the bias to be configured through a separate mixer
317  * control. */
318 
319 #define update_mic_pin(codec, nid, val)                                 \
320         snd_hda_codec_write_cache(codec, nid, 0,                        \
321                                    AC_VERB_SET_PIN_WIDGET_CONTROL, val)
322 
323 static const struct hda_input_mux olpc_xo_dc_bias = {
324         .num_items = 3,
325         .items = {
326                 { "Off", PIN_IN },
327                 { "50%", PIN_VREF50 },
328                 { "80%", PIN_VREF80 },
329         },
330 };
331 
332 static void olpc_xo_update_mic_boost(struct hda_codec *codec)
333 {
334         struct conexant_spec *spec = codec->spec;
335         int ch, val;
336 
337         for (ch = 0; ch < 2; ch++) {
338                 val = AC_AMP_SET_OUTPUT |
339                         (ch ? AC_AMP_SET_RIGHT : AC_AMP_SET_LEFT);
340                 if (!spec->dc_enable)
341                         val |= snd_hda_codec_amp_read(codec, 0x17, ch, HDA_OUTPUT, 0);
342                 snd_hda_codec_write(codec, 0x17, 0,
343                                     AC_VERB_SET_AMP_GAIN_MUTE, val);
344         }
345 }
346 
347 static void olpc_xo_update_mic_pins(struct hda_codec *codec)
348 {
349         struct conexant_spec *spec = codec->spec;
350         int cur_input, val;
351         struct nid_path *path;
352 
353         cur_input = spec->gen.input_paths[0][spec->gen.cur_mux[0]];
354 
355         /* Set up mic pins for port-B, C and F dynamically as the recording
356          * LED is turned on/off by these pin controls
357          */
358         if (!spec->dc_enable) {
359                 /* disable DC bias path and pin for port F */
360                 update_mic_pin(codec, 0x1e, 0);
361                 snd_hda_activate_path(codec, spec->dc_mode_path, false, false);
362 
363                 /* update port B (ext mic) and C (int mic) */
364                 /* OLPC defers mic widget control until when capture is
365                  * started because the microphone LED comes on as soon as
366                  * these settings are put in place. if we did this before
367                  * recording, it would give the false indication that
368                  * recording is happening when it is not.
369                  */
370                 update_mic_pin(codec, 0x1a, spec->recording ?
371                                snd_hda_codec_get_pin_target(codec, 0x1a) : 0);
372                 update_mic_pin(codec, 0x1b, spec->recording ?
373                                snd_hda_codec_get_pin_target(codec, 0x1b) : 0);
374                 /* enable normal mic path */
375                 path = snd_hda_get_path_from_idx(codec, cur_input);
376                 if (path)
377                         snd_hda_activate_path(codec, path, true, false);
378         } else {
379                 /* disable normal mic path */
380                 path = snd_hda_get_path_from_idx(codec, cur_input);
381                 if (path)
382                         snd_hda_activate_path(codec, path, false, false);
383 
384                 /* Even though port F is the DC input, the bias is controlled
385                  * on port B.  We also leave that port as an active input (but
386                  * unselected) in DC mode just in case that is necessary to
387                  * make the bias setting take effect.
388                  */
389                 if (spec->recording)
390                         val = olpc_xo_dc_bias.items[spec->dc_input_bias].index;
391                 else
392                         val = 0;
393                 update_mic_pin(codec, 0x1a, val);
394                 update_mic_pin(codec, 0x1b, 0);
395                 /* enable DC bias path and pin */
396                 update_mic_pin(codec, 0x1e, spec->recording ? PIN_IN : 0);
397                 snd_hda_activate_path(codec, spec->dc_mode_path, true, false);
398         }
399 }
400 
401 /* mic_autoswitch hook */
402 static void olpc_xo_automic(struct hda_codec *codec,
403                             struct hda_jack_callback *jack)
404 {
405         struct conexant_spec *spec = codec->spec;
406 
407         /* in DC mode, we don't handle automic */
408         if (!spec->dc_enable)
409                 snd_hda_gen_mic_autoswitch(codec, jack);
410         olpc_xo_update_mic_pins(codec);
411         if (spec->dc_enable)
412                 olpc_xo_update_mic_boost(codec);
413 }
414 
415 /* pcm_capture hook */
416 static void olpc_xo_capture_hook(struct hda_pcm_stream *hinfo,
417                                  struct hda_codec *codec,
418                                  struct snd_pcm_substream *substream,
419                                  int action)
420 {
421         struct conexant_spec *spec = codec->spec;
422 
423         /* toggle spec->recording flag and update mic pins accordingly
424          * for turning on/off LED
425          */
426         switch (action) {
427         case HDA_GEN_PCM_ACT_PREPARE:
428                 spec->recording = 1;
429                 olpc_xo_update_mic_pins(codec);
430                 break;
431         case HDA_GEN_PCM_ACT_CLEANUP:
432                 spec->recording = 0;
433                 olpc_xo_update_mic_pins(codec);
434                 break;
435         }
436 }
437 
438 static int olpc_xo_dc_mode_get(struct snd_kcontrol *kcontrol,
439                                struct snd_ctl_elem_value *ucontrol)
440 {
441         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
442         struct conexant_spec *spec = codec->spec;
443         ucontrol->value.integer.value[0] = spec->dc_enable;
444         return 0;
445 }
446 
447 static int olpc_xo_dc_mode_put(struct snd_kcontrol *kcontrol,
448                                struct snd_ctl_elem_value *ucontrol)
449 {
450         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
451         struct conexant_spec *spec = codec->spec;
452         int dc_enable = !!ucontrol->value.integer.value[0];
453 
454         if (dc_enable == spec->dc_enable)
455                 return 0;
456 
457         spec->dc_enable = dc_enable;
458         olpc_xo_update_mic_pins(codec);
459         olpc_xo_update_mic_boost(codec);
460         return 1;
461 }
462 
463 static int olpc_xo_dc_bias_enum_get(struct snd_kcontrol *kcontrol,
464                                     struct snd_ctl_elem_value *ucontrol)
465 {
466         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
467         struct conexant_spec *spec = codec->spec;
468         ucontrol->value.enumerated.item[0] = spec->dc_input_bias;
469         return 0;
470 }
471 
472 static int olpc_xo_dc_bias_enum_info(struct snd_kcontrol *kcontrol,
473                                      struct snd_ctl_elem_info *uinfo)
474 {
475         return snd_hda_input_mux_info(&olpc_xo_dc_bias, uinfo);
476 }
477 
478 static int olpc_xo_dc_bias_enum_put(struct snd_kcontrol *kcontrol,
479                                     struct snd_ctl_elem_value *ucontrol)
480 {
481         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
482         struct conexant_spec *spec = codec->spec;
483         const struct hda_input_mux *imux = &olpc_xo_dc_bias;
484         unsigned int idx;
485 
486         idx = ucontrol->value.enumerated.item[0];
487         if (idx >= imux->num_items)
488                 idx = imux->num_items - 1;
489         if (spec->dc_input_bias == idx)
490                 return 0;
491 
492         spec->dc_input_bias = idx;
493         if (spec->dc_enable)
494                 olpc_xo_update_mic_pins(codec);
495         return 1;
496 }
497 
498 static const struct snd_kcontrol_new olpc_xo_mixers[] = {
499         {
500                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
501                 .name = "DC Mode Enable Switch",
502                 .info = snd_ctl_boolean_mono_info,
503                 .get = olpc_xo_dc_mode_get,
504                 .put = olpc_xo_dc_mode_put,
505         },
506         {
507                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
508                 .name = "DC Input Bias Enum",
509                 .info = olpc_xo_dc_bias_enum_info,
510                 .get = olpc_xo_dc_bias_enum_get,
511                 .put = olpc_xo_dc_bias_enum_put,
512         },
513         {}
514 };
515 
516 /* overriding mic boost put callback; update mic boost volume only when
517  * DC mode is disabled
518  */
519 static int olpc_xo_mic_boost_put(struct snd_kcontrol *kcontrol,
520                                  struct snd_ctl_elem_value *ucontrol)
521 {
522         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
523         struct conexant_spec *spec = codec->spec;
524         int ret = snd_hda_mixer_amp_volume_put(kcontrol, ucontrol);
525         if (ret > 0 && spec->dc_enable)
526                 olpc_xo_update_mic_boost(codec);
527         return ret;
528 }
529 
530 static void cxt_fixup_olpc_xo(struct hda_codec *codec,
531                                     const struct hda_fixup *fix, int action)
532 {
533         struct conexant_spec *spec = codec->spec;
534         struct snd_kcontrol_new *kctl;
535         int i;
536 
537         if (action != HDA_FIXUP_ACT_PROBE)
538                 return;
539 
540         spec->gen.mic_autoswitch_hook = olpc_xo_automic;
541         spec->gen.pcm_capture_hook = olpc_xo_capture_hook;
542         spec->dc_mode_path = snd_hda_add_new_path(codec, 0x1e, 0x14, 0);
543 
544         snd_hda_add_new_ctls(codec, olpc_xo_mixers);
545 
546         /* OLPC's microphone port is DC coupled for use with external sensors,
547          * therefore we use a 50% mic bias in order to center the input signal
548          * with the DC input range of the codec.
549          */
550         snd_hda_codec_set_pin_target(codec, 0x1a, PIN_VREF50);
551 
552         /* override mic boost control */
553         snd_array_for_each(&spec->gen.kctls, i, kctl) {
554                 if (!strcmp(kctl->name, "Mic Boost Volume")) {
555                         kctl->put = olpc_xo_mic_boost_put;
556                         break;
557                 }
558         }
559 }
560 
561 static void cxt_fixup_mute_led_eapd(struct hda_codec *codec,
562                                     const struct hda_fixup *fix, int action)
563 {
564         struct conexant_spec *spec = codec->spec;
565 
566         if (action == HDA_FIXUP_ACT_PRE_PROBE) {
567                 spec->mute_led_eapd = 0x1b;
568                 spec->dynamic_eapd = 1;
569                 spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook_mute_led;
570         }
571 }
572 
573 /*
574  * Fix max input level on mixer widget to 0dB
575  * (originally it has 0x2b steps with 0dB offset 0x14)
576  */
577 static void cxt_fixup_cap_mix_amp(struct hda_codec *codec,
578                                   const struct hda_fixup *fix, int action)
579 {
580         snd_hda_override_amp_caps(codec, 0x17, HDA_INPUT,
581                                   (0x14 << AC_AMPCAP_OFFSET_SHIFT) |
582                                   (0x14 << AC_AMPCAP_NUM_STEPS_SHIFT) |
583                                   (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
584                                   (1 << AC_AMPCAP_MUTE_SHIFT));
585 }
586 
587 /*
588  * Fix max input level on mixer widget to 0dB
589  * (originally it has 0x1e steps with 0 dB offset 0x17)
590  */
591 static void cxt_fixup_cap_mix_amp_5047(struct hda_codec *codec,
592                                   const struct hda_fixup *fix, int action)
593 {
594         snd_hda_override_amp_caps(codec, 0x10, HDA_INPUT,
595                                   (0x17 << AC_AMPCAP_OFFSET_SHIFT) |
596                                   (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
597                                   (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
598                                   (1 << AC_AMPCAP_MUTE_SHIFT));
599 }
600 
601 static void cxt_fixup_hp_gate_mic_jack(struct hda_codec *codec,
602                                        const struct hda_fixup *fix,
603                                        int action)
604 {
605         /* the mic pin (0x19) doesn't give an unsolicited event;
606          * probe the mic pin together with the headphone pin (0x16)
607          */
608         if (action == HDA_FIXUP_ACT_PROBE)
609                 snd_hda_jack_set_gating_jack(codec, 0x19, 0x16);
610 }
611 
612 /* update LED status via GPIO */
613 static void cxt_update_gpio_led(struct hda_codec *codec, unsigned int mask,
614                                 bool led_on)
615 {
616         struct conexant_spec *spec = codec->spec;
617         unsigned int oldval = spec->gpio_led;
618 
619         if (spec->mute_led_polarity)
620                 led_on = !led_on;
621 
622         if (led_on)
623                 spec->gpio_led |= mask;
624         else
625                 spec->gpio_led &= ~mask;
626         codec_dbg(codec, "mask:%d enabled:%d gpio_led:%d\n",
627                         mask, led_on, spec->gpio_led);
628         if (spec->gpio_led != oldval)
629                 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
630                                     spec->gpio_led);
631 }
632 
633 /* turn on/off mute LED via GPIO per vmaster hook */
634 static void cxt_fixup_gpio_mute_hook(void *private_data, int enabled)
635 {
636         struct hda_codec *codec = private_data;
637         struct conexant_spec *spec = codec->spec;
638         /* muted -> LED on */
639         cxt_update_gpio_led(codec, spec->gpio_mute_led_mask, !enabled);
640 }
641 
642 /* turn on/off mic-mute LED via GPIO per capture hook */
643 static void cxt_gpio_micmute_update(struct hda_codec *codec)
644 {
645         struct conexant_spec *spec = codec->spec;
646 
647         cxt_update_gpio_led(codec, spec->gpio_mic_led_mask,
648                             spec->gen.micmute_led.led_value);
649 }
650 
651 
652 static void cxt_fixup_mute_led_gpio(struct hda_codec *codec,
653                                 const struct hda_fixup *fix, int action)
654 {
655         struct conexant_spec *spec = codec->spec;
656         static const struct hda_verb gpio_init[] = {
657                 { 0x01, AC_VERB_SET_GPIO_MASK, 0x03 },
658                 { 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x03 },
659                 {}
660         };
661 
662         if (action == HDA_FIXUP_ACT_PRE_PROBE) {
663                 spec->gen.vmaster_mute.hook = cxt_fixup_gpio_mute_hook;
664                 spec->gpio_led = 0;
665                 spec->mute_led_polarity = 0;
666                 spec->gpio_mute_led_mask = 0x01;
667                 spec->gpio_mic_led_mask = 0x02;
668                 snd_hda_gen_add_micmute_led(codec, cxt_gpio_micmute_update);
669         }
670         snd_hda_add_verbs(codec, gpio_init);
671         if (spec->gpio_led)
672                 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
673                                     spec->gpio_led);
674 }
675 
676 
677 /* ThinkPad X200 & co with cxt5051 */
678 static const struct hda_pintbl cxt_pincfg_lenovo_x200[] = {
679         { 0x16, 0x042140ff }, /* HP (seq# overridden) */
680         { 0x17, 0x21a11000 }, /* dock-mic */
681         { 0x19, 0x2121103f }, /* dock-HP */
682         { 0x1c, 0x21440100 }, /* dock SPDIF out */
683         {}
684 };
685 
686 /* ThinkPad 410/420/510/520, X201 & co with cxt5066 */
687 static const struct hda_pintbl cxt_pincfg_lenovo_tp410[] = {
688         { 0x19, 0x042110ff }, /* HP (seq# overridden) */
689         { 0x1a, 0x21a190f0 }, /* dock-mic */
690         { 0x1c, 0x212140ff }, /* dock-HP */
691         {}
692 };
693 
694 /* Lemote A1004/A1205 with cxt5066 */
695 static const struct hda_pintbl cxt_pincfg_lemote[] = {
696         { 0x1a, 0x90a10020 }, /* Internal mic */
697         { 0x1b, 0x03a11020 }, /* External mic */
698         { 0x1d, 0x400101f0 }, /* Not used */
699         { 0x1e, 0x40a701f0 }, /* Not used */
700         { 0x20, 0x404501f0 }, /* Not used */
701         { 0x22, 0x404401f0 }, /* Not used */
702         { 0x23, 0x40a701f0 }, /* Not used */
703         {}
704 };
705 
706 static const struct hda_fixup cxt_fixups[] = {
707         [CXT_PINCFG_LENOVO_X200] = {
708                 .type = HDA_FIXUP_PINS,
709                 .v.pins = cxt_pincfg_lenovo_x200,
710         },
711         [CXT_PINCFG_LENOVO_TP410] = {
712                 .type = HDA_FIXUP_PINS,
713                 .v.pins = cxt_pincfg_lenovo_tp410,
714                 .chained = true,
715                 .chain_id = CXT_FIXUP_THINKPAD_ACPI,
716         },
717         [CXT_PINCFG_LEMOTE_A1004] = {
718                 .type = HDA_FIXUP_PINS,
719                 .chained = true,
720                 .chain_id = CXT_FIXUP_INC_MIC_BOOST,
721                 .v.pins = cxt_pincfg_lemote,
722         },
723         [CXT_PINCFG_LEMOTE_A1205] = {
724                 .type = HDA_FIXUP_PINS,
725                 .v.pins = cxt_pincfg_lemote,
726         },
727         [CXT_PINCFG_COMPAQ_CQ60] = {
728                 .type = HDA_FIXUP_PINS,
729                 .v.pins = (const struct hda_pintbl[]) {
730                         /* 0x17 was falsely set up as a mic, it should 0x1d */
731                         { 0x17, 0x400001f0 },
732                         { 0x1d, 0x97a70120 },
733                         { }
734                 }
735         },
736         [CXT_FIXUP_STEREO_DMIC] = {
737                 .type = HDA_FIXUP_FUNC,
738                 .v.func = cxt_fixup_stereo_dmic,
739         },
740         [CXT_FIXUP_INC_MIC_BOOST] = {
741                 .type = HDA_FIXUP_FUNC,
742                 .v.func = cxt5066_increase_mic_boost,
743         },
744         [CXT_FIXUP_HEADPHONE_MIC_PIN] = {
745                 .type = HDA_FIXUP_PINS,
746                 .chained = true,
747                 .chain_id = CXT_FIXUP_HEADPHONE_MIC,
748                 .v.pins = (const struct hda_pintbl[]) {
749                         { 0x18, 0x03a1913d }, /* use as headphone mic, without its own jack detect */
750                         { }
751                 }
752         },
753         [CXT_FIXUP_HEADPHONE_MIC] = {
754                 .type = HDA_FIXUP_FUNC,
755                 .v.func = cxt_fixup_headphone_mic,
756         },
757         [CXT_FIXUP_GPIO1] = {
758                 .type = HDA_FIXUP_VERBS,
759                 .v.verbs = (const struct hda_verb[]) {
760                         { 0x01, AC_VERB_SET_GPIO_MASK, 0x01 },
761                         { 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x01 },
762                         { 0x01, AC_VERB_SET_GPIO_DATA, 0x01 },
763                         { }
764                 },
765         },
766         [CXT_FIXUP_ASPIRE_DMIC] = {
767                 .type = HDA_FIXUP_FUNC,
768                 .v.func = cxt_fixup_stereo_dmic,
769                 .chained = true,
770                 .chain_id = CXT_FIXUP_GPIO1,
771         },
772         [CXT_FIXUP_THINKPAD_ACPI] = {
773                 .type = HDA_FIXUP_FUNC,
774                 .v.func = hda_fixup_thinkpad_acpi,
775         },
776         [CXT_FIXUP_OLPC_XO] = {
777                 .type = HDA_FIXUP_FUNC,
778                 .v.func = cxt_fixup_olpc_xo,
779         },
780         [CXT_FIXUP_CAP_MIX_AMP] = {
781                 .type = HDA_FIXUP_FUNC,
782                 .v.func = cxt_fixup_cap_mix_amp,
783         },
784         [CXT_FIXUP_TOSHIBA_P105] = {
785                 .type = HDA_FIXUP_PINS,
786                 .v.pins = (const struct hda_pintbl[]) {
787                         { 0x10, 0x961701f0 }, /* speaker/hp */
788                         { 0x12, 0x02a1901e }, /* ext mic */
789                         { 0x14, 0x95a70110 }, /* int mic */
790                         {}
791                 },
792         },
793         [CXT_FIXUP_HP_530] = {
794                 .type = HDA_FIXUP_PINS,
795                 .v.pins = (const struct hda_pintbl[]) {
796                         { 0x12, 0x90a60160 }, /* int mic */
797                         {}
798                 },
799                 .chained = true,
800                 .chain_id = CXT_FIXUP_CAP_MIX_AMP,
801         },
802         [CXT_FIXUP_CAP_MIX_AMP_5047] = {
803                 .type = HDA_FIXUP_FUNC,
804                 .v.func = cxt_fixup_cap_mix_amp_5047,
805         },
806         [CXT_FIXUP_MUTE_LED_EAPD] = {
807                 .type = HDA_FIXUP_FUNC,
808                 .v.func = cxt_fixup_mute_led_eapd,
809         },
810         [CXT_FIXUP_HP_DOCK] = {
811                 .type = HDA_FIXUP_PINS,
812                 .v.pins = (const struct hda_pintbl[]) {
813                         { 0x16, 0x21011020 }, /* line-out */
814                         { 0x18, 0x2181103f }, /* line-in */
815                         { }
816                 },
817                 .chained = true,
818                 .chain_id = CXT_FIXUP_MUTE_LED_GPIO,
819         },
820         [CXT_FIXUP_HP_SPECTRE] = {
821                 .type = HDA_FIXUP_PINS,
822                 .v.pins = (const struct hda_pintbl[]) {
823                         /* enable NID 0x1d for the speaker on top */
824                         { 0x1d, 0x91170111 },
825                         { }
826                 }
827         },
828         [CXT_FIXUP_HP_GATE_MIC] = {
829                 .type = HDA_FIXUP_FUNC,
830                 .v.func = cxt_fixup_hp_gate_mic_jack,
831         },
832         [CXT_FIXUP_MUTE_LED_GPIO] = {
833                 .type = HDA_FIXUP_FUNC,
834                 .v.func = cxt_fixup_mute_led_gpio,
835         },
836         [CXT_FIXUP_HEADSET_MIC] = {
837                 .type = HDA_FIXUP_FUNC,
838                 .v.func = cxt_fixup_headset_mic,
839         },
840         [CXT_FIXUP_HP_MIC_NO_PRESENCE] = {
841                 .type = HDA_FIXUP_PINS,
842                 .v.pins = (const struct hda_pintbl[]) {
843                         { 0x1a, 0x02a1113c },
844                         { }
845                 },
846                 .chained = true,
847                 .chain_id = CXT_FIXUP_HEADSET_MIC,
848         },
849 };
850 
851 static const struct snd_pci_quirk cxt5045_fixups[] = {
852         SND_PCI_QUIRK(0x103c, 0x30d5, "HP 530", CXT_FIXUP_HP_530),
853         SND_PCI_QUIRK(0x1179, 0xff31, "Toshiba P105", CXT_FIXUP_TOSHIBA_P105),
854         /* HP, Packard Bell, Fujitsu-Siemens & Lenovo laptops have
855          * really bad sound over 0dB on NID 0x17.
856          */
857         SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP),
858         SND_PCI_QUIRK_VENDOR(0x1631, "Packard Bell", CXT_FIXUP_CAP_MIX_AMP),
859         SND_PCI_QUIRK_VENDOR(0x1734, "Fujitsu", CXT_FIXUP_CAP_MIX_AMP),
860         SND_PCI_QUIRK_VENDOR(0x17aa, "Lenovo", CXT_FIXUP_CAP_MIX_AMP),
861         {}
862 };
863 
864 static const struct hda_model_fixup cxt5045_fixup_models[] = {
865         { .id = CXT_FIXUP_CAP_MIX_AMP, .name = "cap-mix-amp" },
866         { .id = CXT_FIXUP_TOSHIBA_P105, .name = "toshiba-p105" },
867         { .id = CXT_FIXUP_HP_530, .name = "hp-530" },
868         {}
869 };
870 
871 static const struct snd_pci_quirk cxt5047_fixups[] = {
872         /* HP laptops have really bad sound over 0 dB on NID 0x10.
873          */
874         SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP_5047),
875         {}
876 };
877 
878 static const struct hda_model_fixup cxt5047_fixup_models[] = {
879         { .id = CXT_FIXUP_CAP_MIX_AMP_5047, .name = "cap-mix-amp" },
880         {}
881 };
882 
883 static const struct snd_pci_quirk cxt5051_fixups[] = {
884         SND_PCI_QUIRK(0x103c, 0x360b, "Compaq CQ60", CXT_PINCFG_COMPAQ_CQ60),
885         SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo X200", CXT_PINCFG_LENOVO_X200),
886         {}
887 };
888 
889 static const struct hda_model_fixup cxt5051_fixup_models[] = {
890         { .id = CXT_PINCFG_LENOVO_X200, .name = "lenovo-x200" },
891         {}
892 };
893 
894 static const struct snd_pci_quirk cxt5066_fixups[] = {
895         SND_PCI_QUIRK(0x1025, 0x0543, "Acer Aspire One 522", CXT_FIXUP_STEREO_DMIC),
896         SND_PCI_QUIRK(0x1025, 0x054c, "Acer Aspire 3830TG", CXT_FIXUP_ASPIRE_DMIC),
897         SND_PCI_QUIRK(0x1025, 0x054f, "Acer Aspire 4830T", CXT_FIXUP_ASPIRE_DMIC),
898         SND_PCI_QUIRK(0x103c, 0x8079, "HP EliteBook 840 G3", CXT_FIXUP_HP_DOCK),
899         SND_PCI_QUIRK(0x103c, 0x807C, "HP EliteBook 820 G3", CXT_FIXUP_HP_DOCK),
900         SND_PCI_QUIRK(0x103c, 0x80FD, "HP ProBook 640 G2", CXT_FIXUP_HP_DOCK),
901         SND_PCI_QUIRK(0x103c, 0x828c, "HP EliteBook 840 G4", CXT_FIXUP_HP_DOCK),
902         SND_PCI_QUIRK(0x103c, 0x83b2, "HP EliteBook 840 G5", CXT_FIXUP_HP_DOCK),
903         SND_PCI_QUIRK(0x103c, 0x83b3, "HP EliteBook 830 G5", CXT_FIXUP_HP_DOCK),
904         SND_PCI_QUIRK(0x103c, 0x83d3, "HP ProBook 640 G4", CXT_FIXUP_HP_DOCK),
905         SND_PCI_QUIRK(0x103c, 0x8174, "HP Spectre x360", CXT_FIXUP_HP_SPECTRE),
906         SND_PCI_QUIRK(0x103c, 0x8115, "HP Z1 Gen3", CXT_FIXUP_HP_GATE_MIC),
907         SND_PCI_QUIRK(0x103c, 0x814f, "HP ZBook 15u G3", CXT_FIXUP_MUTE_LED_GPIO),
908         SND_PCI_QUIRK(0x103c, 0x822e, "HP ProBook 440 G4", CXT_FIXUP_MUTE_LED_GPIO),
909         SND_PCI_QUIRK(0x103c, 0x836e, "HP ProBook 455 G5", CXT_FIXUP_MUTE_LED_GPIO),
910         SND_PCI_QUIRK(0x103c, 0x837f, "HP ProBook 470 G5", CXT_FIXUP_MUTE_LED_GPIO),
911         SND_PCI_QUIRK(0x103c, 0x8299, "HP 800 G3 SFF", CXT_FIXUP_HP_MIC_NO_PRESENCE),
912         SND_PCI_QUIRK(0x103c, 0x829a, "HP 800 G3 DM", CXT_FIXUP_HP_MIC_NO_PRESENCE),
913         SND_PCI_QUIRK(0x103c, 0x8402, "HP ProBook 645 G4", CXT_FIXUP_MUTE_LED_GPIO),
914         SND_PCI_QUIRK(0x103c, 0x8455, "HP Z2 G4", CXT_FIXUP_HP_MIC_NO_PRESENCE),
915         SND_PCI_QUIRK(0x103c, 0x8456, "HP Z2 G4 SFF", CXT_FIXUP_HP_MIC_NO_PRESENCE),
916         SND_PCI_QUIRK(0x103c, 0x8457, "HP Z2 G4 mini", CXT_FIXUP_HP_MIC_NO_PRESENCE),
917         SND_PCI_QUIRK(0x103c, 0x8458, "HP Z2 G4 mini premium", CXT_FIXUP_HP_MIC_NO_PRESENCE),
918         SND_PCI_QUIRK(0x1043, 0x138d, "Asus", CXT_FIXUP_HEADPHONE_MIC_PIN),
919         SND_PCI_QUIRK(0x152d, 0x0833, "OLPC XO-1.5", CXT_FIXUP_OLPC_XO),
920         SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo T400", CXT_PINCFG_LENOVO_TP410),
921         SND_PCI_QUIRK(0x17aa, 0x215e, "Lenovo T410", CXT_PINCFG_LENOVO_TP410),
922         SND_PCI_QUIRK(0x17aa, 0x215f, "Lenovo T510", CXT_PINCFG_LENOVO_TP410),
923         SND_PCI_QUIRK(0x17aa, 0x21ce, "Lenovo T420", CXT_PINCFG_LENOVO_TP410),
924         SND_PCI_QUIRK(0x17aa, 0x21cf, "Lenovo T520", CXT_PINCFG_LENOVO_TP410),
925         SND_PCI_QUIRK(0x17aa, 0x21da, "Lenovo X220", CXT_PINCFG_LENOVO_TP410),
926         SND_PCI_QUIRK(0x17aa, 0x21db, "Lenovo X220-tablet", CXT_PINCFG_LENOVO_TP410),
927         SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo IdeaPad Z560", CXT_FIXUP_MUTE_LED_EAPD),
928         SND_PCI_QUIRK(0x17aa, 0x3905, "Lenovo G50-30", CXT_FIXUP_STEREO_DMIC),
929         SND_PCI_QUIRK(0x17aa, 0x390b, "Lenovo G50-80", CXT_FIXUP_STEREO_DMIC),
930         SND_PCI_QUIRK(0x17aa, 0x3975, "Lenovo U300s", CXT_FIXUP_STEREO_DMIC),
931         SND_PCI_QUIRK(0x17aa, 0x3977, "Lenovo IdeaPad U310", CXT_FIXUP_STEREO_DMIC),
932         SND_PCI_QUIRK(0x17aa, 0x3978, "Lenovo G50-70", CXT_FIXUP_STEREO_DMIC),
933         SND_PCI_QUIRK(0x17aa, 0x397b, "Lenovo S205", CXT_FIXUP_STEREO_DMIC),
934         SND_PCI_QUIRK_VENDOR(0x17aa, "Thinkpad", CXT_FIXUP_THINKPAD_ACPI),
935         SND_PCI_QUIRK(0x1c06, 0x2011, "Lemote A1004", CXT_PINCFG_LEMOTE_A1004),
936         SND_PCI_QUIRK(0x1c06, 0x2012, "Lemote A1205", CXT_PINCFG_LEMOTE_A1205),
937         {}
938 };
939 
940 static const struct hda_model_fixup cxt5066_fixup_models[] = {
941         { .id = CXT_FIXUP_STEREO_DMIC, .name = "stereo-dmic" },
942         { .id = CXT_FIXUP_GPIO1, .name = "gpio1" },
943         { .id = CXT_FIXUP_HEADPHONE_MIC_PIN, .name = "headphone-mic-pin" },
944         { .id = CXT_PINCFG_LENOVO_TP410, .name = "tp410" },
945         { .id = CXT_FIXUP_THINKPAD_ACPI, .name = "thinkpad" },
946         { .id = CXT_PINCFG_LEMOTE_A1004, .name = "lemote-a1004" },
947         { .id = CXT_PINCFG_LEMOTE_A1205, .name = "lemote-a1205" },
948         { .id = CXT_FIXUP_OLPC_XO, .name = "olpc-xo" },
949         { .id = CXT_FIXUP_MUTE_LED_EAPD, .name = "mute-led-eapd" },
950         { .id = CXT_FIXUP_HP_DOCK, .name = "hp-dock" },
951         { .id = CXT_FIXUP_MUTE_LED_GPIO, .name = "mute-led-gpio" },
952         { .id = CXT_FIXUP_HP_MIC_NO_PRESENCE, .name = "hp-mic-fix" },
953         {}
954 };
955 
956 /* add "fake" mute amp-caps to DACs on cx5051 so that mixer mute switches
957  * can be created (bko#42825)
958  */
959 static void add_cx5051_fake_mutes(struct hda_codec *codec)
960 {
961         struct conexant_spec *spec = codec->spec;
962         static hda_nid_t out_nids[] = {
963                 0x10, 0x11, 0
964         };
965         hda_nid_t *p;
966 
967         for (p = out_nids; *p; p++)
968                 snd_hda_override_amp_caps(codec, *p, HDA_OUTPUT,
969                                           AC_AMPCAP_MIN_MUTE |
970                                           query_amp_caps(codec, *p, HDA_OUTPUT));
971         spec->gen.dac_min_mute = true;
972 }
973 
974 static int patch_conexant_auto(struct hda_codec *codec)
975 {
976         struct conexant_spec *spec;
977         int err;
978 
979         codec_info(codec, "%s: BIOS auto-probing.\n", codec->core.chip_name);
980 
981         spec = kzalloc(sizeof(*spec), GFP_KERNEL);
982         if (!spec)
983                 return -ENOMEM;
984         snd_hda_gen_spec_init(&spec->gen);
985         codec->spec = spec;
986         codec->patch_ops = cx_auto_patch_ops;
987 
988         cx_auto_parse_eapd(codec);
989         spec->gen.own_eapd_ctl = 1;
990         if (spec->dynamic_eapd)
991                 spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook;
992 
993         switch (codec->core.vendor_id) {
994         case 0x14f15045:
995                 codec->single_adc_amp = 1;
996                 spec->gen.mixer_nid = 0x17;
997                 spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
998                 snd_hda_pick_fixup(codec, cxt5045_fixup_models,
999                                    cxt5045_fixups, cxt_fixups);
1000                 break;
1001         case 0x14f15047:
1002                 codec->pin_amp_workaround = 1;
1003                 spec->gen.mixer_nid = 0x19;
1004                 spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
1005                 snd_hda_pick_fixup(codec, cxt5047_fixup_models,
1006                                    cxt5047_fixups, cxt_fixups);
1007                 break;
1008         case 0x14f15051:
1009                 add_cx5051_fake_mutes(codec);
1010                 codec->pin_amp_workaround = 1;
1011                 snd_hda_pick_fixup(codec, cxt5051_fixup_models,
1012                                    cxt5051_fixups, cxt_fixups);
1013                 break;
1014         case 0x14f150f2:
1015                 codec->power_save_node = 1;
1016                 /* Fall through */
1017         default:
1018                 codec->pin_amp_workaround = 1;
1019                 snd_hda_pick_fixup(codec, cxt5066_fixup_models,
1020                                    cxt5066_fixups, cxt_fixups);
1021                 break;
1022         }
1023 
1024         /* Show mute-led control only on HP laptops
1025          * This is a sort of white-list: on HP laptops, EAPD corresponds
1026          * only to the mute-LED without actualy amp function.  Meanwhile,
1027          * others may use EAPD really as an amp switch, so it might be
1028          * not good to expose it blindly.
1029          */
1030         switch (codec->core.subsystem_id >> 16) {
1031         case 0x103c:
1032                 spec->gen.vmaster_mute_enum = 1;
1033                 break;
1034         }
1035 
1036         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
1037 
1038         err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL,
1039                                        spec->parse_flags);
1040         if (err < 0)
1041                 goto error;
1042 
1043         err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
1044         if (err < 0)
1045                 goto error;
1046 
1047         err = cx_auto_parse_beep(codec);
1048         if (err < 0)
1049                 goto error;
1050 
1051         /* Some laptops with Conexant chips show stalls in S3 resume,
1052          * which falls into the single-cmd mode.
1053          * Better to make reset, then.
1054          */
1055         if (!codec->bus->core.sync_write) {
1056                 codec_info(codec,
1057                            "Enable sync_write for stable communication\n");
1058                 codec->bus->core.sync_write = 1;
1059                 codec->bus->allow_bus_reset = 1;
1060         }
1061 
1062         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
1063 
1064         return 0;
1065 
1066  error:
1067         cx_auto_free(codec);
1068         return err;
1069 }
1070 
1071 /*
1072  */
1073 
1074 static const struct hda_device_id snd_hda_id_conexant[] = {
1075         HDA_CODEC_ENTRY(0x14f11f86, "CX8070", patch_conexant_auto),
1076         HDA_CODEC_ENTRY(0x14f12008, "CX8200", patch_conexant_auto),
1077         HDA_CODEC_ENTRY(0x14f15045, "CX20549 (Venice)", patch_conexant_auto),
1078         HDA_CODEC_ENTRY(0x14f15047, "CX20551 (Waikiki)", patch_conexant_auto),
1079         HDA_CODEC_ENTRY(0x14f15051, "CX20561 (Hermosa)", patch_conexant_auto),
1080         HDA_CODEC_ENTRY(0x14f15066, "CX20582 (Pebble)", patch_conexant_auto),
1081         HDA_CODEC_ENTRY(0x14f15067, "CX20583 (Pebble HSF)", patch_conexant_auto),
1082         HDA_CODEC_ENTRY(0x14f15068, "CX20584", patch_conexant_auto),
1083         HDA_CODEC_ENTRY(0x14f15069, "CX20585", patch_conexant_auto),
1084         HDA_CODEC_ENTRY(0x14f1506c, "CX20588", patch_conexant_auto),
1085         HDA_CODEC_ENTRY(0x14f1506e, "CX20590", patch_conexant_auto),
1086         HDA_CODEC_ENTRY(0x14f15097, "CX20631", patch_conexant_auto),
1087         HDA_CODEC_ENTRY(0x14f15098, "CX20632", patch_conexant_auto),
1088         HDA_CODEC_ENTRY(0x14f150a1, "CX20641", patch_conexant_auto),
1089         HDA_CODEC_ENTRY(0x14f150a2, "CX20642", patch_conexant_auto),
1090         HDA_CODEC_ENTRY(0x14f150ab, "CX20651", patch_conexant_auto),
1091         HDA_CODEC_ENTRY(0x14f150ac, "CX20652", patch_conexant_auto),
1092         HDA_CODEC_ENTRY(0x14f150b8, "CX20664", patch_conexant_auto),
1093         HDA_CODEC_ENTRY(0x14f150b9, "CX20665", patch_conexant_auto),
1094         HDA_CODEC_ENTRY(0x14f150f1, "CX21722", patch_conexant_auto),
1095         HDA_CODEC_ENTRY(0x14f150f2, "CX20722", patch_conexant_auto),
1096         HDA_CODEC_ENTRY(0x14f150f3, "CX21724", patch_conexant_auto),
1097         HDA_CODEC_ENTRY(0x14f150f4, "CX20724", patch_conexant_auto),
1098         HDA_CODEC_ENTRY(0x14f1510f, "CX20751/2", patch_conexant_auto),
1099         HDA_CODEC_ENTRY(0x14f15110, "CX20751/2", patch_conexant_auto),
1100         HDA_CODEC_ENTRY(0x14f15111, "CX20753/4", patch_conexant_auto),
1101         HDA_CODEC_ENTRY(0x14f15113, "CX20755", patch_conexant_auto),
1102         HDA_CODEC_ENTRY(0x14f15114, "CX20756", patch_conexant_auto),
1103         HDA_CODEC_ENTRY(0x14f15115, "CX20757", patch_conexant_auto),
1104         HDA_CODEC_ENTRY(0x14f151d7, "CX20952", patch_conexant_auto),
1105         {} /* terminator */
1106 };
1107 MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_conexant);
1108 
1109 MODULE_LICENSE("GPL");
1110 MODULE_DESCRIPTION("Conexant HD-audio codec");
1111 
1112 static struct hda_codec_driver conexant_driver = {
1113         .id = snd_hda_id_conexant,
1114 };
1115 
1116 module_hda_codec_driver(conexant_driver);
1117 

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