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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
24struct conexant_spec {
25 struct hda_gen_spec gen;
26
27
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;
34
35
36 bool recording;
37 bool dc_enable;
38 unsigned int dc_input_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
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
90
91
92
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
109
110
111
112
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
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
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 int cx_auto_init(struct hda_codec *codec)
168{
169 struct conexant_spec *spec = codec->spec;
170 snd_hda_gen_init(codec);
171 if (!spec->dynamic_eapd)
172 cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, true);
173
174 cxt_init_gpio_led(codec);
175 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_INIT);
176
177 return 0;
178}
179
180static void cx_auto_reboot_notify(struct hda_codec *codec)
181{
182 struct conexant_spec *spec = codec->spec;
183
184
185
186 cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, false);
187 snd_hda_gen_reboot_notify(codec);
188}
189
190static void cx_auto_free(struct hda_codec *codec)
191{
192 cx_auto_reboot_notify(codec);
193 snd_hda_gen_free(codec);
194}
195
196static const struct hda_codec_ops cx_auto_patch_ops = {
197 .build_controls = snd_hda_gen_build_controls,
198 .build_pcms = snd_hda_gen_build_pcms,
199 .init = cx_auto_init,
200 .reboot_notify = cx_auto_reboot_notify,
201 .free = cx_auto_free,
202 .unsol_event = snd_hda_jack_unsol_event,
203#ifdef CONFIG_PM
204 .check_power_status = snd_hda_gen_check_power_status,
205#endif
206};
207
208
209
210
211enum {
212 CXT_PINCFG_LENOVO_X200,
213 CXT_PINCFG_LENOVO_TP410,
214 CXT_PINCFG_LEMOTE_A1004,
215 CXT_PINCFG_LEMOTE_A1205,
216 CXT_PINCFG_COMPAQ_CQ60,
217 CXT_FIXUP_STEREO_DMIC,
218 CXT_FIXUP_INC_MIC_BOOST,
219 CXT_FIXUP_HEADPHONE_MIC_PIN,
220 CXT_FIXUP_HEADPHONE_MIC,
221 CXT_FIXUP_GPIO1,
222 CXT_FIXUP_ASPIRE_DMIC,
223 CXT_FIXUP_THINKPAD_ACPI,
224 CXT_FIXUP_OLPC_XO,
225 CXT_FIXUP_CAP_MIX_AMP,
226 CXT_FIXUP_TOSHIBA_P105,
227 CXT_FIXUP_HP_530,
228 CXT_FIXUP_CAP_MIX_AMP_5047,
229 CXT_FIXUP_MUTE_LED_EAPD,
230 CXT_FIXUP_HP_DOCK,
231 CXT_FIXUP_HP_SPECTRE,
232 CXT_FIXUP_HP_GATE_MIC,
233 CXT_FIXUP_MUTE_LED_GPIO,
234 CXT_FIXUP_HP_ZBOOK_MUTE_LED,
235 CXT_FIXUP_HEADSET_MIC,
236 CXT_FIXUP_HP_MIC_NO_PRESENCE,
237};
238
239
240#include "thinkpad_helper.c"
241
242static void cxt_fixup_stereo_dmic(struct hda_codec *codec,
243 const struct hda_fixup *fix, int action)
244{
245 struct conexant_spec *spec = codec->spec;
246 spec->gen.inv_dmic_split = 1;
247}
248
249static void cxt5066_increase_mic_boost(struct hda_codec *codec,
250 const struct hda_fixup *fix, int action)
251{
252 if (action != HDA_FIXUP_ACT_PRE_PROBE)
253 return;
254
255 snd_hda_override_amp_caps(codec, 0x17, HDA_OUTPUT,
256 (0x3 << AC_AMPCAP_OFFSET_SHIFT) |
257 (0x4 << AC_AMPCAP_NUM_STEPS_SHIFT) |
258 (0x27 << AC_AMPCAP_STEP_SIZE_SHIFT) |
259 (0 << AC_AMPCAP_MUTE_SHIFT));
260}
261
262static void cxt_update_headset_mode(struct hda_codec *codec)
263{
264
265 int i;
266 bool mic_mode = false;
267 struct conexant_spec *spec = codec->spec;
268 struct auto_pin_cfg *cfg = &spec->gen.autocfg;
269
270 hda_nid_t mux_pin = spec->gen.imux_pins[spec->gen.cur_mux[0]];
271
272 for (i = 0; i < cfg->num_inputs; i++)
273 if (cfg->inputs[i].pin == mux_pin) {
274 mic_mode = !!cfg->inputs[i].is_headphone_mic;
275 break;
276 }
277
278 if (mic_mode) {
279 snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x7c);
280 spec->gen.hp_jack_present = false;
281 } else {
282 snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x54);
283 spec->gen.hp_jack_present = snd_hda_jack_detect(codec, spec->gen.autocfg.hp_pins[0]);
284 }
285
286 snd_hda_gen_update_outputs(codec);
287}
288
289static void cxt_update_headset_mode_hook(struct hda_codec *codec,
290 struct snd_kcontrol *kcontrol,
291 struct snd_ctl_elem_value *ucontrol)
292{
293 cxt_update_headset_mode(codec);
294}
295
296static void cxt_fixup_headphone_mic(struct hda_codec *codec,
297 const struct hda_fixup *fix, int action)
298{
299 struct conexant_spec *spec = codec->spec;
300
301 switch (action) {
302 case HDA_FIXUP_ACT_PRE_PROBE:
303 spec->parse_flags |= HDA_PINCFG_HEADPHONE_MIC;
304 snd_hdac_regmap_add_vendor_verb(&codec->core, 0x410);
305 break;
306 case HDA_FIXUP_ACT_PROBE:
307 WARN_ON(spec->gen.cap_sync_hook);
308 spec->gen.cap_sync_hook = cxt_update_headset_mode_hook;
309 spec->gen.automute_hook = cxt_update_headset_mode;
310 break;
311 case HDA_FIXUP_ACT_INIT:
312 cxt_update_headset_mode(codec);
313 break;
314 }
315}
316
317static void cxt_fixup_headset_mic(struct hda_codec *codec,
318 const struct hda_fixup *fix, int action)
319{
320 struct conexant_spec *spec = codec->spec;
321
322 switch (action) {
323 case HDA_FIXUP_ACT_PRE_PROBE:
324 spec->parse_flags |= HDA_PINCFG_HEADSET_MIC;
325 break;
326 }
327}
328
329
330
331
332
333
334
335
336
337
338#define update_mic_pin(codec, nid, val) \
339 snd_hda_codec_write_cache(codec, nid, 0, \
340 AC_VERB_SET_PIN_WIDGET_CONTROL, val)
341
342static const struct hda_input_mux olpc_xo_dc_bias = {
343 .num_items = 3,
344 .items = {
345 { "Off", PIN_IN },
346 { "50%", PIN_VREF50 },
347 { "80%", PIN_VREF80 },
348 },
349};
350
351static void olpc_xo_update_mic_boost(struct hda_codec *codec)
352{
353 struct conexant_spec *spec = codec->spec;
354 int ch, val;
355
356 for (ch = 0; ch < 2; ch++) {
357 val = AC_AMP_SET_OUTPUT |
358 (ch ? AC_AMP_SET_RIGHT : AC_AMP_SET_LEFT);
359 if (!spec->dc_enable)
360 val |= snd_hda_codec_amp_read(codec, 0x17, ch, HDA_OUTPUT, 0);
361 snd_hda_codec_write(codec, 0x17, 0,
362 AC_VERB_SET_AMP_GAIN_MUTE, val);
363 }
364}
365
366static void olpc_xo_update_mic_pins(struct hda_codec *codec)
367{
368 struct conexant_spec *spec = codec->spec;
369 int cur_input, val;
370 struct nid_path *path;
371
372 cur_input = spec->gen.input_paths[0][spec->gen.cur_mux[0]];
373
374
375
376
377 if (!spec->dc_enable) {
378
379 update_mic_pin(codec, 0x1e, 0);
380 snd_hda_activate_path(codec, spec->dc_mode_path, false, false);
381
382
383
384
385
386
387
388
389 update_mic_pin(codec, 0x1a, spec->recording ?
390 snd_hda_codec_get_pin_target(codec, 0x1a) : 0);
391 update_mic_pin(codec, 0x1b, spec->recording ?
392 snd_hda_codec_get_pin_target(codec, 0x1b) : 0);
393
394 path = snd_hda_get_path_from_idx(codec, cur_input);
395 if (path)
396 snd_hda_activate_path(codec, path, true, false);
397 } else {
398
399 path = snd_hda_get_path_from_idx(codec, cur_input);
400 if (path)
401 snd_hda_activate_path(codec, path, false, false);
402
403
404
405
406
407
408 if (spec->recording)
409 val = olpc_xo_dc_bias.items[spec->dc_input_bias].index;
410 else
411 val = 0;
412 update_mic_pin(codec, 0x1a, val);
413 update_mic_pin(codec, 0x1b, 0);
414
415 update_mic_pin(codec, 0x1e, spec->recording ? PIN_IN : 0);
416 snd_hda_activate_path(codec, spec->dc_mode_path, true, false);
417 }
418}
419
420
421static void olpc_xo_automic(struct hda_codec *codec,
422 struct hda_jack_callback *jack)
423{
424 struct conexant_spec *spec = codec->spec;
425
426
427 if (!spec->dc_enable)
428 snd_hda_gen_mic_autoswitch(codec, jack);
429 olpc_xo_update_mic_pins(codec);
430 if (spec->dc_enable)
431 olpc_xo_update_mic_boost(codec);
432}
433
434
435static void olpc_xo_capture_hook(struct hda_pcm_stream *hinfo,
436 struct hda_codec *codec,
437 struct snd_pcm_substream *substream,
438 int action)
439{
440 struct conexant_spec *spec = codec->spec;
441
442
443
444
445 switch (action) {
446 case HDA_GEN_PCM_ACT_PREPARE:
447 spec->recording = 1;
448 olpc_xo_update_mic_pins(codec);
449 break;
450 case HDA_GEN_PCM_ACT_CLEANUP:
451 spec->recording = 0;
452 olpc_xo_update_mic_pins(codec);
453 break;
454 }
455}
456
457static int olpc_xo_dc_mode_get(struct snd_kcontrol *kcontrol,
458 struct snd_ctl_elem_value *ucontrol)
459{
460 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
461 struct conexant_spec *spec = codec->spec;
462 ucontrol->value.integer.value[0] = spec->dc_enable;
463 return 0;
464}
465
466static int olpc_xo_dc_mode_put(struct snd_kcontrol *kcontrol,
467 struct snd_ctl_elem_value *ucontrol)
468{
469 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
470 struct conexant_spec *spec = codec->spec;
471 int dc_enable = !!ucontrol->value.integer.value[0];
472
473 if (dc_enable == spec->dc_enable)
474 return 0;
475
476 spec->dc_enable = dc_enable;
477 olpc_xo_update_mic_pins(codec);
478 olpc_xo_update_mic_boost(codec);
479 return 1;
480}
481
482static int olpc_xo_dc_bias_enum_get(struct snd_kcontrol *kcontrol,
483 struct snd_ctl_elem_value *ucontrol)
484{
485 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
486 struct conexant_spec *spec = codec->spec;
487 ucontrol->value.enumerated.item[0] = spec->dc_input_bias;
488 return 0;
489}
490
491static int olpc_xo_dc_bias_enum_info(struct snd_kcontrol *kcontrol,
492 struct snd_ctl_elem_info *uinfo)
493{
494 return snd_hda_input_mux_info(&olpc_xo_dc_bias, uinfo);
495}
496
497static int olpc_xo_dc_bias_enum_put(struct snd_kcontrol *kcontrol,
498 struct snd_ctl_elem_value *ucontrol)
499{
500 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
501 struct conexant_spec *spec = codec->spec;
502 const struct hda_input_mux *imux = &olpc_xo_dc_bias;
503 unsigned int idx;
504
505 idx = ucontrol->value.enumerated.item[0];
506 if (idx >= imux->num_items)
507 idx = imux->num_items - 1;
508 if (spec->dc_input_bias == idx)
509 return 0;
510
511 spec->dc_input_bias = idx;
512 if (spec->dc_enable)
513 olpc_xo_update_mic_pins(codec);
514 return 1;
515}
516
517static const struct snd_kcontrol_new olpc_xo_mixers[] = {
518 {
519 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
520 .name = "DC Mode Enable Switch",
521 .info = snd_ctl_boolean_mono_info,
522 .get = olpc_xo_dc_mode_get,
523 .put = olpc_xo_dc_mode_put,
524 },
525 {
526 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
527 .name = "DC Input Bias Enum",
528 .info = olpc_xo_dc_bias_enum_info,
529 .get = olpc_xo_dc_bias_enum_get,
530 .put = olpc_xo_dc_bias_enum_put,
531 },
532 {}
533};
534
535
536
537
538static int olpc_xo_mic_boost_put(struct snd_kcontrol *kcontrol,
539 struct snd_ctl_elem_value *ucontrol)
540{
541 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
542 struct conexant_spec *spec = codec->spec;
543 int ret = snd_hda_mixer_amp_volume_put(kcontrol, ucontrol);
544 if (ret > 0 && spec->dc_enable)
545 olpc_xo_update_mic_boost(codec);
546 return ret;
547}
548
549static void cxt_fixup_olpc_xo(struct hda_codec *codec,
550 const struct hda_fixup *fix, int action)
551{
552 struct conexant_spec *spec = codec->spec;
553 struct snd_kcontrol_new *kctl;
554 int i;
555
556 if (action != HDA_FIXUP_ACT_PROBE)
557 return;
558
559 spec->gen.mic_autoswitch_hook = olpc_xo_automic;
560 spec->gen.pcm_capture_hook = olpc_xo_capture_hook;
561 spec->dc_mode_path = snd_hda_add_new_path(codec, 0x1e, 0x14, 0);
562
563 snd_hda_add_new_ctls(codec, olpc_xo_mixers);
564
565
566
567
568
569 snd_hda_codec_set_pin_target(codec, 0x1a, PIN_VREF50);
570
571
572 snd_array_for_each(&spec->gen.kctls, i, kctl) {
573 if (!strcmp(kctl->name, "Mic Boost Volume")) {
574 kctl->put = olpc_xo_mic_boost_put;
575 break;
576 }
577 }
578}
579
580static void cxt_fixup_mute_led_eapd(struct hda_codec *codec,
581 const struct hda_fixup *fix, int action)
582{
583 struct conexant_spec *spec = codec->spec;
584
585 if (action == HDA_FIXUP_ACT_PRE_PROBE) {
586 spec->mute_led_eapd = 0x1b;
587 spec->dynamic_eapd = true;
588 snd_hda_gen_add_mute_led_cdev(codec, cx_auto_vmaster_mute_led);
589 }
590}
591
592
593
594
595
596static void cxt_fixup_cap_mix_amp(struct hda_codec *codec,
597 const struct hda_fixup *fix, int action)
598{
599 snd_hda_override_amp_caps(codec, 0x17, HDA_INPUT,
600 (0x14 << AC_AMPCAP_OFFSET_SHIFT) |
601 (0x14 << AC_AMPCAP_NUM_STEPS_SHIFT) |
602 (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
603 (1 << AC_AMPCAP_MUTE_SHIFT));
604}
605
606
607
608
609
610static void cxt_fixup_cap_mix_amp_5047(struct hda_codec *codec,
611 const struct hda_fixup *fix, int action)
612{
613 snd_hda_override_amp_caps(codec, 0x10, HDA_INPUT,
614 (0x17 << AC_AMPCAP_OFFSET_SHIFT) |
615 (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
616 (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
617 (1 << AC_AMPCAP_MUTE_SHIFT));
618}
619
620static void cxt_fixup_hp_gate_mic_jack(struct hda_codec *codec,
621 const struct hda_fixup *fix,
622 int action)
623{
624
625
626
627 if (action == HDA_FIXUP_ACT_PROBE)
628 snd_hda_jack_set_gating_jack(codec, 0x19, 0x16);
629}
630
631
632static void cxt_update_gpio_led(struct hda_codec *codec, unsigned int mask,
633 bool led_on)
634{
635 struct conexant_spec *spec = codec->spec;
636 unsigned int oldval = spec->gpio_led;
637
638 if (spec->mute_led_polarity)
639 led_on = !led_on;
640
641 if (led_on)
642 spec->gpio_led |= mask;
643 else
644 spec->gpio_led &= ~mask;
645 codec_dbg(codec, "mask:%d enabled:%d gpio_led:%d\n",
646 mask, led_on, spec->gpio_led);
647 if (spec->gpio_led != oldval)
648 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
649 spec->gpio_led);
650}
651
652
653static int cxt_gpio_mute_update(struct led_classdev *led_cdev,
654 enum led_brightness brightness)
655{
656 struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent);
657 struct conexant_spec *spec = codec->spec;
658
659 cxt_update_gpio_led(codec, spec->gpio_mute_led_mask, brightness);
660 return 0;
661}
662
663
664static int cxt_gpio_micmute_update(struct led_classdev *led_cdev,
665 enum led_brightness brightness)
666{
667 struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent);
668 struct conexant_spec *spec = codec->spec;
669
670 cxt_update_gpio_led(codec, spec->gpio_mic_led_mask, brightness);
671 return 0;
672}
673
674static void cxt_setup_mute_led(struct hda_codec *codec,
675 unsigned int mute, unsigned int mic_mute)
676{
677 struct conexant_spec *spec = codec->spec;
678
679 spec->gpio_led = 0;
680 spec->mute_led_polarity = 0;
681 if (mute) {
682 snd_hda_gen_add_mute_led_cdev(codec, cxt_gpio_mute_update);
683 spec->gpio_mute_led_mask = mute;
684 }
685 if (mic_mute) {
686 snd_hda_gen_add_micmute_led_cdev(codec, cxt_gpio_micmute_update);
687 spec->gpio_mic_led_mask = mic_mute;
688 }
689}
690
691static void cxt_fixup_mute_led_gpio(struct hda_codec *codec,
692 const struct hda_fixup *fix, int action)
693{
694 if (action == HDA_FIXUP_ACT_PRE_PROBE)
695 cxt_setup_mute_led(codec, 0x01, 0x02);
696}
697
698static void cxt_fixup_hp_zbook_mute_led(struct hda_codec *codec,
699 const struct hda_fixup *fix, int action)
700{
701 if (action == HDA_FIXUP_ACT_PRE_PROBE)
702 cxt_setup_mute_led(codec, 0x10, 0x20);
703}
704
705
706static const struct hda_pintbl cxt_pincfg_lenovo_x200[] = {
707 { 0x16, 0x042140ff },
708 { 0x17, 0x21a11000 },
709 { 0x19, 0x2121103f },
710 { 0x1c, 0x21440100 },
711 {}
712};
713
714
715static const struct hda_pintbl cxt_pincfg_lenovo_tp410[] = {
716 { 0x19, 0x042110ff },
717 { 0x1a, 0x21a190f0 },
718 { 0x1c, 0x212140ff },
719 {}
720};
721
722
723static const struct hda_pintbl cxt_pincfg_lemote[] = {
724 { 0x1a, 0x90a10020 },
725 { 0x1b, 0x03a11020 },
726 { 0x1d, 0x400101f0 },
727 { 0x1e, 0x40a701f0 },
728 { 0x20, 0x404501f0 },
729 { 0x22, 0x404401f0 },
730 { 0x23, 0x40a701f0 },
731 {}
732};
733
734static const struct hda_fixup cxt_fixups[] = {
735 [CXT_PINCFG_LENOVO_X200] = {
736 .type = HDA_FIXUP_PINS,
737 .v.pins = cxt_pincfg_lenovo_x200,
738 },
739 [CXT_PINCFG_LENOVO_TP410] = {
740 .type = HDA_FIXUP_PINS,
741 .v.pins = cxt_pincfg_lenovo_tp410,
742 .chained = true,
743 .chain_id = CXT_FIXUP_THINKPAD_ACPI,
744 },
745 [CXT_PINCFG_LEMOTE_A1004] = {
746 .type = HDA_FIXUP_PINS,
747 .chained = true,
748 .chain_id = CXT_FIXUP_INC_MIC_BOOST,
749 .v.pins = cxt_pincfg_lemote,
750 },
751 [CXT_PINCFG_LEMOTE_A1205] = {
752 .type = HDA_FIXUP_PINS,
753 .v.pins = cxt_pincfg_lemote,
754 },
755 [CXT_PINCFG_COMPAQ_CQ60] = {
756 .type = HDA_FIXUP_PINS,
757 .v.pins = (const struct hda_pintbl[]) {
758
759 { 0x17, 0x400001f0 },
760 { 0x1d, 0x97a70120 },
761 { }
762 }
763 },
764 [CXT_FIXUP_STEREO_DMIC] = {
765 .type = HDA_FIXUP_FUNC,
766 .v.func = cxt_fixup_stereo_dmic,
767 },
768 [CXT_FIXUP_INC_MIC_BOOST] = {
769 .type = HDA_FIXUP_FUNC,
770 .v.func = cxt5066_increase_mic_boost,
771 },
772 [CXT_FIXUP_HEADPHONE_MIC_PIN] = {
773 .type = HDA_FIXUP_PINS,
774 .chained = true,
775 .chain_id = CXT_FIXUP_HEADPHONE_MIC,
776 .v.pins = (const struct hda_pintbl[]) {
777 { 0x18, 0x03a1913d },
778 { }
779 }
780 },
781 [CXT_FIXUP_HEADPHONE_MIC] = {
782 .type = HDA_FIXUP_FUNC,
783 .v.func = cxt_fixup_headphone_mic,
784 },
785 [CXT_FIXUP_GPIO1] = {
786 .type = HDA_FIXUP_VERBS,
787 .v.verbs = (const struct hda_verb[]) {
788 { 0x01, AC_VERB_SET_GPIO_MASK, 0x01 },
789 { 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x01 },
790 { 0x01, AC_VERB_SET_GPIO_DATA, 0x01 },
791 { }
792 },
793 },
794 [CXT_FIXUP_ASPIRE_DMIC] = {
795 .type = HDA_FIXUP_FUNC,
796 .v.func = cxt_fixup_stereo_dmic,
797 .chained = true,
798 .chain_id = CXT_FIXUP_GPIO1,
799 },
800 [CXT_FIXUP_THINKPAD_ACPI] = {
801 .type = HDA_FIXUP_FUNC,
802 .v.func = hda_fixup_thinkpad_acpi,
803 },
804 [CXT_FIXUP_OLPC_XO] = {
805 .type = HDA_FIXUP_FUNC,
806 .v.func = cxt_fixup_olpc_xo,
807 },
808 [CXT_FIXUP_CAP_MIX_AMP] = {
809 .type = HDA_FIXUP_FUNC,
810 .v.func = cxt_fixup_cap_mix_amp,
811 },
812 [CXT_FIXUP_TOSHIBA_P105] = {
813 .type = HDA_FIXUP_PINS,
814 .v.pins = (const struct hda_pintbl[]) {
815 { 0x10, 0x961701f0 },
816 { 0x12, 0x02a1901e },
817 { 0x14, 0x95a70110 },
818 {}
819 },
820 },
821 [CXT_FIXUP_HP_530] = {
822 .type = HDA_FIXUP_PINS,
823 .v.pins = (const struct hda_pintbl[]) {
824 { 0x12, 0x90a60160 },
825 {}
826 },
827 .chained = true,
828 .chain_id = CXT_FIXUP_CAP_MIX_AMP,
829 },
830 [CXT_FIXUP_CAP_MIX_AMP_5047] = {
831 .type = HDA_FIXUP_FUNC,
832 .v.func = cxt_fixup_cap_mix_amp_5047,
833 },
834 [CXT_FIXUP_MUTE_LED_EAPD] = {
835 .type = HDA_FIXUP_FUNC,
836 .v.func = cxt_fixup_mute_led_eapd,
837 },
838 [CXT_FIXUP_HP_DOCK] = {
839 .type = HDA_FIXUP_PINS,
840 .v.pins = (const struct hda_pintbl[]) {
841 { 0x16, 0x21011020 },
842 { 0x18, 0x2181103f },
843 { }
844 },
845 .chained = true,
846 .chain_id = CXT_FIXUP_MUTE_LED_GPIO,
847 },
848 [CXT_FIXUP_HP_SPECTRE] = {
849 .type = HDA_FIXUP_PINS,
850 .v.pins = (const struct hda_pintbl[]) {
851
852 { 0x1d, 0x91170111 },
853 { }
854 }
855 },
856 [CXT_FIXUP_HP_GATE_MIC] = {
857 .type = HDA_FIXUP_FUNC,
858 .v.func = cxt_fixup_hp_gate_mic_jack,
859 },
860 [CXT_FIXUP_MUTE_LED_GPIO] = {
861 .type = HDA_FIXUP_FUNC,
862 .v.func = cxt_fixup_mute_led_gpio,
863 },
864 [CXT_FIXUP_HP_ZBOOK_MUTE_LED] = {
865 .type = HDA_FIXUP_FUNC,
866 .v.func = cxt_fixup_hp_zbook_mute_led,
867 },
868 [CXT_FIXUP_HEADSET_MIC] = {
869 .type = HDA_FIXUP_FUNC,
870 .v.func = cxt_fixup_headset_mic,
871 },
872 [CXT_FIXUP_HP_MIC_NO_PRESENCE] = {
873 .type = HDA_FIXUP_PINS,
874 .v.pins = (const struct hda_pintbl[]) {
875 { 0x1a, 0x02a1113c },
876 { }
877 },
878 .chained = true,
879 .chain_id = CXT_FIXUP_HEADSET_MIC,
880 },
881};
882
883static const struct snd_pci_quirk cxt5045_fixups[] = {
884 SND_PCI_QUIRK(0x103c, 0x30d5, "HP 530", CXT_FIXUP_HP_530),
885 SND_PCI_QUIRK(0x1179, 0xff31, "Toshiba P105", CXT_FIXUP_TOSHIBA_P105),
886
887
888
889 SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP),
890 SND_PCI_QUIRK_VENDOR(0x1631, "Packard Bell", CXT_FIXUP_CAP_MIX_AMP),
891 SND_PCI_QUIRK_VENDOR(0x1734, "Fujitsu", CXT_FIXUP_CAP_MIX_AMP),
892 SND_PCI_QUIRK_VENDOR(0x17aa, "Lenovo", CXT_FIXUP_CAP_MIX_AMP),
893 {}
894};
895
896static const struct hda_model_fixup cxt5045_fixup_models[] = {
897 { .id = CXT_FIXUP_CAP_MIX_AMP, .name = "cap-mix-amp" },
898 { .id = CXT_FIXUP_TOSHIBA_P105, .name = "toshiba-p105" },
899 { .id = CXT_FIXUP_HP_530, .name = "hp-530" },
900 {}
901};
902
903static const struct snd_pci_quirk cxt5047_fixups[] = {
904
905
906 SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP_5047),
907 {}
908};
909
910static const struct hda_model_fixup cxt5047_fixup_models[] = {
911 { .id = CXT_FIXUP_CAP_MIX_AMP_5047, .name = "cap-mix-amp" },
912 {}
913};
914
915static const struct snd_pci_quirk cxt5051_fixups[] = {
916 SND_PCI_QUIRK(0x103c, 0x360b, "Compaq CQ60", CXT_PINCFG_COMPAQ_CQ60),
917 SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo X200", CXT_PINCFG_LENOVO_X200),
918 {}
919};
920
921static const struct hda_model_fixup cxt5051_fixup_models[] = {
922 { .id = CXT_PINCFG_LENOVO_X200, .name = "lenovo-x200" },
923 {}
924};
925
926static const struct snd_pci_quirk cxt5066_fixups[] = {
927 SND_PCI_QUIRK(0x1025, 0x0543, "Acer Aspire One 522", CXT_FIXUP_STEREO_DMIC),
928 SND_PCI_QUIRK(0x1025, 0x054c, "Acer Aspire 3830TG", CXT_FIXUP_ASPIRE_DMIC),
929 SND_PCI_QUIRK(0x1025, 0x054f, "Acer Aspire 4830T", CXT_FIXUP_ASPIRE_DMIC),
930 SND_PCI_QUIRK(0x103c, 0x8079, "HP EliteBook 840 G3", CXT_FIXUP_HP_DOCK),
931 SND_PCI_QUIRK(0x103c, 0x807C, "HP EliteBook 820 G3", CXT_FIXUP_HP_DOCK),
932 SND_PCI_QUIRK(0x103c, 0x80FD, "HP ProBook 640 G2", CXT_FIXUP_HP_DOCK),
933 SND_PCI_QUIRK(0x103c, 0x8115, "HP Z1 Gen3", CXT_FIXUP_HP_GATE_MIC),
934 SND_PCI_QUIRK(0x103c, 0x814f, "HP ZBook 15u G3", CXT_FIXUP_MUTE_LED_GPIO),
935 SND_PCI_QUIRK(0x103c, 0x8174, "HP Spectre x360", CXT_FIXUP_HP_SPECTRE),
936 SND_PCI_QUIRK(0x103c, 0x822e, "HP ProBook 440 G4", CXT_FIXUP_MUTE_LED_GPIO),
937 SND_PCI_QUIRK(0x103c, 0x828c, "HP EliteBook 840 G4", CXT_FIXUP_HP_DOCK),
938 SND_PCI_QUIRK(0x103c, 0x8299, "HP 800 G3 SFF", CXT_FIXUP_HP_MIC_NO_PRESENCE),
939 SND_PCI_QUIRK(0x103c, 0x829a, "HP 800 G3 DM", CXT_FIXUP_HP_MIC_NO_PRESENCE),
940 SND_PCI_QUIRK(0x103c, 0x836e, "HP ProBook 455 G5", CXT_FIXUP_MUTE_LED_GPIO),
941 SND_PCI_QUIRK(0x103c, 0x837f, "HP ProBook 470 G5", CXT_FIXUP_MUTE_LED_GPIO),
942 SND_PCI_QUIRK(0x103c, 0x83b2, "HP EliteBook 840 G5", CXT_FIXUP_HP_DOCK),
943 SND_PCI_QUIRK(0x103c, 0x83b3, "HP EliteBook 830 G5", CXT_FIXUP_HP_DOCK),
944 SND_PCI_QUIRK(0x103c, 0x83d3, "HP ProBook 640 G4", CXT_FIXUP_HP_DOCK),
945 SND_PCI_QUIRK(0x103c, 0x8402, "HP ProBook 645 G4", CXT_FIXUP_MUTE_LED_GPIO),
946 SND_PCI_QUIRK(0x103c, 0x8427, "HP ZBook Studio G5", CXT_FIXUP_HP_ZBOOK_MUTE_LED),
947 SND_PCI_QUIRK(0x103c, 0x844f, "HP ZBook Studio G5", CXT_FIXUP_HP_ZBOOK_MUTE_LED),
948 SND_PCI_QUIRK(0x103c, 0x8455, "HP Z2 G4", CXT_FIXUP_HP_MIC_NO_PRESENCE),
949 SND_PCI_QUIRK(0x103c, 0x8456, "HP Z2 G4 SFF", CXT_FIXUP_HP_MIC_NO_PRESENCE),
950 SND_PCI_QUIRK(0x103c, 0x8457, "HP Z2 G4 mini", CXT_FIXUP_HP_MIC_NO_PRESENCE),
951 SND_PCI_QUIRK(0x103c, 0x8458, "HP Z2 G4 mini premium", CXT_FIXUP_HP_MIC_NO_PRESENCE),
952 SND_PCI_QUIRK(0x1043, 0x138d, "Asus", CXT_FIXUP_HEADPHONE_MIC_PIN),
953 SND_PCI_QUIRK(0x152d, 0x0833, "OLPC XO-1.5", CXT_FIXUP_OLPC_XO),
954 SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo T400", CXT_PINCFG_LENOVO_TP410),
955 SND_PCI_QUIRK(0x17aa, 0x215e, "Lenovo T410", CXT_PINCFG_LENOVO_TP410),
956 SND_PCI_QUIRK(0x17aa, 0x215f, "Lenovo T510", CXT_PINCFG_LENOVO_TP410),
957 SND_PCI_QUIRK(0x17aa, 0x21ce, "Lenovo T420", CXT_PINCFG_LENOVO_TP410),
958 SND_PCI_QUIRK(0x17aa, 0x21cf, "Lenovo T520", CXT_PINCFG_LENOVO_TP410),
959 SND_PCI_QUIRK(0x17aa, 0x21d2, "Lenovo T420s", CXT_PINCFG_LENOVO_TP410),
960 SND_PCI_QUIRK(0x17aa, 0x21da, "Lenovo X220", CXT_PINCFG_LENOVO_TP410),
961 SND_PCI_QUIRK(0x17aa, 0x21db, "Lenovo X220-tablet", CXT_PINCFG_LENOVO_TP410),
962 SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo IdeaPad Z560", CXT_FIXUP_MUTE_LED_EAPD),
963 SND_PCI_QUIRK(0x17aa, 0x3905, "Lenovo G50-30", CXT_FIXUP_STEREO_DMIC),
964 SND_PCI_QUIRK(0x17aa, 0x390b, "Lenovo G50-80", CXT_FIXUP_STEREO_DMIC),
965 SND_PCI_QUIRK(0x17aa, 0x3975, "Lenovo U300s", CXT_FIXUP_STEREO_DMIC),
966 SND_PCI_QUIRK(0x17aa, 0x3977, "Lenovo IdeaPad U310", CXT_FIXUP_STEREO_DMIC),
967 SND_PCI_QUIRK(0x17aa, 0x3978, "Lenovo G50-70", CXT_FIXUP_STEREO_DMIC),
968 SND_PCI_QUIRK(0x17aa, 0x397b, "Lenovo S205", CXT_FIXUP_STEREO_DMIC),
969 SND_PCI_QUIRK_VENDOR(0x17aa, "Thinkpad", CXT_FIXUP_THINKPAD_ACPI),
970 SND_PCI_QUIRK(0x1c06, 0x2011, "Lemote A1004", CXT_PINCFG_LEMOTE_A1004),
971 SND_PCI_QUIRK(0x1c06, 0x2012, "Lemote A1205", CXT_PINCFG_LEMOTE_A1205),
972 {}
973};
974
975static const struct hda_model_fixup cxt5066_fixup_models[] = {
976 { .id = CXT_FIXUP_STEREO_DMIC, .name = "stereo-dmic" },
977 { .id = CXT_FIXUP_GPIO1, .name = "gpio1" },
978 { .id = CXT_FIXUP_HEADPHONE_MIC_PIN, .name = "headphone-mic-pin" },
979 { .id = CXT_PINCFG_LENOVO_TP410, .name = "tp410" },
980 { .id = CXT_FIXUP_THINKPAD_ACPI, .name = "thinkpad" },
981 { .id = CXT_PINCFG_LEMOTE_A1004, .name = "lemote-a1004" },
982 { .id = CXT_PINCFG_LEMOTE_A1205, .name = "lemote-a1205" },
983 { .id = CXT_FIXUP_OLPC_XO, .name = "olpc-xo" },
984 { .id = CXT_FIXUP_MUTE_LED_EAPD, .name = "mute-led-eapd" },
985 { .id = CXT_FIXUP_HP_DOCK, .name = "hp-dock" },
986 { .id = CXT_FIXUP_MUTE_LED_GPIO, .name = "mute-led-gpio" },
987 { .id = CXT_FIXUP_HP_ZBOOK_MUTE_LED, .name = "hp-zbook-mute-led" },
988 { .id = CXT_FIXUP_HP_MIC_NO_PRESENCE, .name = "hp-mic-fix" },
989 {}
990};
991
992
993
994
995static void add_cx5051_fake_mutes(struct hda_codec *codec)
996{
997 struct conexant_spec *spec = codec->spec;
998 static const hda_nid_t out_nids[] = {
999 0x10, 0x11, 0
1000 };
1001 const hda_nid_t *p;
1002
1003 for (p = out_nids; *p; p++)
1004 snd_hda_override_amp_caps(codec, *p, HDA_OUTPUT,
1005 AC_AMPCAP_MIN_MUTE |
1006 query_amp_caps(codec, *p, HDA_OUTPUT));
1007 spec->gen.dac_min_mute = true;
1008}
1009
1010static int patch_conexant_auto(struct hda_codec *codec)
1011{
1012 struct conexant_spec *spec;
1013 int err;
1014
1015 codec_info(codec, "%s: BIOS auto-probing.\n", codec->core.chip_name);
1016
1017 spec = kzalloc(sizeof(*spec), GFP_KERNEL);
1018 if (!spec)
1019 return -ENOMEM;
1020 snd_hda_gen_spec_init(&spec->gen);
1021 codec->spec = spec;
1022 codec->patch_ops = cx_auto_patch_ops;
1023
1024 cx_auto_parse_eapd(codec);
1025 spec->gen.own_eapd_ctl = 1;
1026
1027 switch (codec->core.vendor_id) {
1028 case 0x14f15045:
1029 codec->single_adc_amp = 1;
1030 spec->gen.mixer_nid = 0x17;
1031 spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
1032 snd_hda_pick_fixup(codec, cxt5045_fixup_models,
1033 cxt5045_fixups, cxt_fixups);
1034 break;
1035 case 0x14f15047:
1036 codec->pin_amp_workaround = 1;
1037 spec->gen.mixer_nid = 0x19;
1038 spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
1039 snd_hda_pick_fixup(codec, cxt5047_fixup_models,
1040 cxt5047_fixups, cxt_fixups);
1041 break;
1042 case 0x14f15051:
1043 add_cx5051_fake_mutes(codec);
1044 codec->pin_amp_workaround = 1;
1045 snd_hda_pick_fixup(codec, cxt5051_fixup_models,
1046 cxt5051_fixups, cxt_fixups);
1047 break;
1048 case 0x14f150f2:
1049 codec->power_save_node = 1;
1050 fallthrough;
1051 default:
1052 codec->pin_amp_workaround = 1;
1053 snd_hda_pick_fixup(codec, cxt5066_fixup_models,
1054 cxt5066_fixups, cxt_fixups);
1055 break;
1056 }
1057
1058 if (!spec->gen.vmaster_mute.hook && spec->dynamic_eapd)
1059 spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook;
1060
1061 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
1062
1063 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL,
1064 spec->parse_flags);
1065 if (err < 0)
1066 goto error;
1067
1068 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
1069 if (err < 0)
1070 goto error;
1071
1072 err = cx_auto_parse_beep(codec);
1073 if (err < 0)
1074 goto error;
1075
1076
1077
1078
1079
1080 if (!codec->bus->core.sync_write) {
1081 codec_info(codec,
1082 "Enable sync_write for stable communication\n");
1083 codec->bus->core.sync_write = 1;
1084 codec->bus->allow_bus_reset = 1;
1085 }
1086
1087 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
1088
1089 return 0;
1090
1091 error:
1092 cx_auto_free(codec);
1093 return err;
1094}
1095
1096
1097
1098
1099static const struct hda_device_id snd_hda_id_conexant[] = {
1100 HDA_CODEC_ENTRY(0x14f11f86, "CX8070", patch_conexant_auto),
1101 HDA_CODEC_ENTRY(0x14f12008, "CX8200", patch_conexant_auto),
1102 HDA_CODEC_ENTRY(0x14f120d0, "CX11970", patch_conexant_auto),
1103 HDA_CODEC_ENTRY(0x14f15045, "CX20549 (Venice)", patch_conexant_auto),
1104 HDA_CODEC_ENTRY(0x14f15047, "CX20551 (Waikiki)", patch_conexant_auto),
1105 HDA_CODEC_ENTRY(0x14f15051, "CX20561 (Hermosa)", patch_conexant_auto),
1106 HDA_CODEC_ENTRY(0x14f15066, "CX20582 (Pebble)", patch_conexant_auto),
1107 HDA_CODEC_ENTRY(0x14f15067, "CX20583 (Pebble HSF)", patch_conexant_auto),
1108 HDA_CODEC_ENTRY(0x14f15068, "CX20584", patch_conexant_auto),
1109 HDA_CODEC_ENTRY(0x14f15069, "CX20585", patch_conexant_auto),
1110 HDA_CODEC_ENTRY(0x14f1506c, "CX20588", patch_conexant_auto),
1111 HDA_CODEC_ENTRY(0x14f1506e, "CX20590", patch_conexant_auto),
1112 HDA_CODEC_ENTRY(0x14f15097, "CX20631", patch_conexant_auto),
1113 HDA_CODEC_ENTRY(0x14f15098, "CX20632", patch_conexant_auto),
1114 HDA_CODEC_ENTRY(0x14f150a1, "CX20641", patch_conexant_auto),
1115 HDA_CODEC_ENTRY(0x14f150a2, "CX20642", patch_conexant_auto),
1116 HDA_CODEC_ENTRY(0x14f150ab, "CX20651", patch_conexant_auto),
1117 HDA_CODEC_ENTRY(0x14f150ac, "CX20652", patch_conexant_auto),
1118 HDA_CODEC_ENTRY(0x14f150b8, "CX20664", patch_conexant_auto),
1119 HDA_CODEC_ENTRY(0x14f150b9, "CX20665", patch_conexant_auto),
1120 HDA_CODEC_ENTRY(0x14f150f1, "CX21722", patch_conexant_auto),
1121 HDA_CODEC_ENTRY(0x14f150f2, "CX20722", patch_conexant_auto),
1122 HDA_CODEC_ENTRY(0x14f150f3, "CX21724", patch_conexant_auto),
1123 HDA_CODEC_ENTRY(0x14f150f4, "CX20724", patch_conexant_auto),
1124 HDA_CODEC_ENTRY(0x14f1510f, "CX20751/2", patch_conexant_auto),
1125 HDA_CODEC_ENTRY(0x14f15110, "CX20751/2", patch_conexant_auto),
1126 HDA_CODEC_ENTRY(0x14f15111, "CX20753/4", patch_conexant_auto),
1127 HDA_CODEC_ENTRY(0x14f15113, "CX20755", patch_conexant_auto),
1128 HDA_CODEC_ENTRY(0x14f15114, "CX20756", patch_conexant_auto),
1129 HDA_CODEC_ENTRY(0x14f15115, "CX20757", patch_conexant_auto),
1130 HDA_CODEC_ENTRY(0x14f151d7, "CX20952", patch_conexant_auto),
1131 {}
1132};
1133MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_conexant);
1134
1135MODULE_LICENSE("GPL");
1136MODULE_DESCRIPTION("Conexant HD-audio codec");
1137
1138static struct hda_codec_driver conexant_driver = {
1139 .id = snd_hda_id_conexant,
1140};
1141
1142module_hda_codec_driver(conexant_driver);
1143
