1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * HD audio interface patch for Conexant HDA audio codec
5 * Copyright (c) 2006 Pototskiy Akex <alex.pototskiy@gmail.com>
6 * Takashi Iwai <tiwai@suse.de>
7 * Tobin Davis <tdavis@dsl-only.net>
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>
17 #include <sound/hda_codec.h>
18 #include "hda_local.h"
19 #include "hda_auto_parser.h"
22 #include "hda_generic.h"
24 struct conexant_spec
{
25 struct hda_gen_spec gen
;
28 unsigned int num_eapds
;
31 hda_nid_t mute_led_eapd
;
33 unsigned int parse_flags
; /* flag for snd_hda_parse_pin_defcfg() */
35 /* OPLC XO specific */
38 unsigned int dc_input_bias
; /* offset into olpc_xo_dc_bias */
39 struct nid_path
*dc_mode_path
;
41 int mute_led_polarity
;
42 unsigned int gpio_led
;
43 unsigned int gpio_mute_led_mask
;
44 unsigned int gpio_mic_led_mask
;
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
),
56 static int set_beep_amp(struct conexant_spec
*spec
, hda_nid_t nid
,
59 struct snd_kcontrol_new
*knew
;
60 unsigned int beep_amp
= HDA_COMPOSE_AMP_VAL(nid
, 1, idx
, dir
);
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
,
69 knew
->private_value
= beep_amp
;
74 static int cx_auto_parse_beep(struct hda_codec
*codec
)
76 struct conexant_spec
*spec
= codec
->spec
;
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
);
85 #define cx_auto_parse_beep(codec) 0
89 * Automatic parser for CX20641 & co
93 static void cx_auto_parse_eapd(struct hda_codec
*codec
)
95 struct conexant_spec
*spec
= codec
->spec
;
98 for_each_hda_codec_node(nid
, codec
) {
99 if (get_wcaps_type(get_wcaps(codec
, nid
)) != AC_WID_PIN
)
101 if (!(snd_hda_query_pin_caps(codec
, nid
) & AC_PINCAP_EAPD
))
103 spec
->eapds
[spec
->num_eapds
++] = nid
;
104 if (spec
->num_eapds
>= ARRAY_SIZE(spec
->eapds
))
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.
114 if (spec
->num_eapds
> 2)
115 spec
->dynamic_eapd
= 1;
118 static void cx_auto_turn_eapd(struct hda_codec
*codec
, int num_pins
,
119 hda_nid_t
*pins
, bool on
)
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
,
130 /* turn on/off EAPD according to Master switch */
131 static void cx_auto_vmaster_hook(void *private_data
, int enabled
)
133 struct hda_codec
*codec
= private_data
;
134 struct conexant_spec
*spec
= codec
->spec
;
136 cx_auto_turn_eapd(codec
, spec
->num_eapds
, spec
->eapds
, enabled
);
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
)
142 struct hda_codec
*codec
= private_data
;
143 struct conexant_spec
*spec
= codec
->spec
;
145 snd_hda_codec_write(codec
, spec
->mute_led_eapd
, 0,
146 AC_VERB_SET_EAPD_BTLENABLE
,
147 enabled
? 0x00 : 0x02);
150 static int cx_auto_init(struct hda_codec
*codec
)
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);
157 snd_hda_apply_fixup(codec
, HDA_FIXUP_ACT_INIT
);
162 static void cx_auto_reboot_notify(struct hda_codec
*codec
)
164 struct conexant_spec
*spec
= codec
->spec
;
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
);
172 static void cx_auto_free(struct hda_codec
*codec
)
174 cx_auto_reboot_notify(codec
);
175 snd_hda_gen_free(codec
);
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
,
186 .check_power_status
= snd_hda_gen_check_power_status
,
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
,
204 CXT_FIXUP_ASPIRE_DMIC
,
205 CXT_FIXUP_THINKPAD_ACPI
,
207 CXT_FIXUP_CAP_MIX_AMP
,
208 CXT_FIXUP_TOSHIBA_P105
,
210 CXT_FIXUP_CAP_MIX_AMP_5047
,
211 CXT_FIXUP_MUTE_LED_EAPD
,
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
,
220 /* for hda_fixup_thinkpad_acpi() */
221 #include "thinkpad_helper.c"
223 static void cxt_fixup_stereo_dmic(struct hda_codec
*codec
,
224 const struct hda_fixup
*fix
, int action
)
226 struct conexant_spec
*spec
= codec
->spec
;
227 spec
->gen
.inv_dmic_split
= 1;
230 static void cxt5066_increase_mic_boost(struct hda_codec
*codec
,
231 const struct hda_fixup
*fix
, int action
)
233 if (action
!= HDA_FIXUP_ACT_PRE_PROBE
)
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
));
243 static void cxt_update_headset_mode(struct hda_codec
*codec
)
245 /* The verbs used in this function were tested on a Conexant CX20751/2 codec. */
247 bool mic_mode
= false;
248 struct conexant_spec
*spec
= codec
->spec
;
249 struct auto_pin_cfg
*cfg
= &spec
->gen
.autocfg
;
251 hda_nid_t mux_pin
= spec
->gen
.imux_pins
[spec
->gen
.cur_mux
[0]];
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
;
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;
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]);
267 snd_hda_gen_update_outputs(codec
);
270 static void cxt_update_headset_mode_hook(struct hda_codec
*codec
,
271 struct snd_kcontrol
*kcontrol
,
272 struct snd_ctl_elem_value
*ucontrol
)
274 cxt_update_headset_mode(codec
);
277 static void cxt_fixup_headphone_mic(struct hda_codec
*codec
,
278 const struct hda_fixup
*fix
, int action
)
280 struct conexant_spec
*spec
= codec
->spec
;
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);
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
;
292 case HDA_FIXUP_ACT_INIT
:
293 cxt_update_headset_mode(codec
);
298 static void cxt_fixup_headset_mic(struct hda_codec
*codec
,
299 const struct hda_fixup
*fix
, int action
)
301 struct conexant_spec
*spec
= codec
->spec
;
304 case HDA_FIXUP_ACT_PRE_PROBE
:
305 spec
->parse_flags
|= HDA_PINCFG_HEADSET_MIC
;
310 /* OPLC XO 1.5 fixup */
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
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)
323 static const struct hda_input_mux olpc_xo_dc_bias
= {
327 { "50%", PIN_VREF50
},
328 { "80%", PIN_VREF80
},
332 static void olpc_xo_update_mic_boost(struct hda_codec
*codec
)
334 struct conexant_spec
*spec
= codec
->spec
;
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
);
347 static void olpc_xo_update_mic_pins(struct hda_codec
*codec
)
349 struct conexant_spec
*spec
= codec
->spec
;
351 struct nid_path
*path
;
353 cur_input
= spec
->gen
.input_paths
[0][spec
->gen
.cur_mux
[0]];
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
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);
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.
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
);
377 snd_hda_activate_path(codec
, path
, true, false);
379 /* disable normal mic path */
380 path
= snd_hda_get_path_from_idx(codec
, cur_input
);
382 snd_hda_activate_path(codec
, path
, false, false);
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.
390 val
= olpc_xo_dc_bias
.items
[spec
->dc_input_bias
].index
;
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);
401 /* mic_autoswitch hook */
402 static void olpc_xo_automic(struct hda_codec
*codec
,
403 struct hda_jack_callback
*jack
)
405 struct conexant_spec
*spec
= codec
->spec
;
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
);
412 olpc_xo_update_mic_boost(codec
);
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
,
421 struct conexant_spec
*spec
= codec
->spec
;
423 /* toggle spec->recording flag and update mic pins accordingly
424 * for turning on/off LED
427 case HDA_GEN_PCM_ACT_PREPARE
:
429 olpc_xo_update_mic_pins(codec
);
431 case HDA_GEN_PCM_ACT_CLEANUP
:
433 olpc_xo_update_mic_pins(codec
);
438 static int olpc_xo_dc_mode_get(struct snd_kcontrol
*kcontrol
,
439 struct snd_ctl_elem_value
*ucontrol
)
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
;
447 static int olpc_xo_dc_mode_put(struct snd_kcontrol
*kcontrol
,
448 struct snd_ctl_elem_value
*ucontrol
)
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];
454 if (dc_enable
== spec
->dc_enable
)
457 spec
->dc_enable
= dc_enable
;
458 olpc_xo_update_mic_pins(codec
);
459 olpc_xo_update_mic_boost(codec
);
463 static int olpc_xo_dc_bias_enum_get(struct snd_kcontrol
*kcontrol
,
464 struct snd_ctl_elem_value
*ucontrol
)
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
;
472 static int olpc_xo_dc_bias_enum_info(struct snd_kcontrol
*kcontrol
,
473 struct snd_ctl_elem_info
*uinfo
)
475 return snd_hda_input_mux_info(&olpc_xo_dc_bias
, uinfo
);
478 static int olpc_xo_dc_bias_enum_put(struct snd_kcontrol
*kcontrol
,
479 struct snd_ctl_elem_value
*ucontrol
)
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
;
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
)
492 spec
->dc_input_bias
= idx
;
494 olpc_xo_update_mic_pins(codec
);
498 static const struct snd_kcontrol_new olpc_xo_mixers
[] = {
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
,
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
,
516 /* overriding mic boost put callback; update mic boost volume only when
517 * DC mode is disabled
519 static int olpc_xo_mic_boost_put(struct snd_kcontrol
*kcontrol
,
520 struct snd_ctl_elem_value
*ucontrol
)
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
);
530 static void cxt_fixup_olpc_xo(struct hda_codec
*codec
,
531 const struct hda_fixup
*fix
, int action
)
533 struct conexant_spec
*spec
= codec
->spec
;
534 struct snd_kcontrol_new
*kctl
;
537 if (action
!= HDA_FIXUP_ACT_PROBE
)
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);
544 snd_hda_add_new_ctls(codec
, olpc_xo_mixers
);
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.
550 snd_hda_codec_set_pin_target(codec
, 0x1a, PIN_VREF50
);
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
;
561 static void cxt_fixup_mute_led_eapd(struct hda_codec
*codec
,
562 const struct hda_fixup
*fix
, int action
)
564 struct conexant_spec
*spec
= codec
->spec
;
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
;
574 * Fix max input level on mixer widget to 0dB
575 * (originally it has 0x2b steps with 0dB offset 0x14)
577 static void cxt_fixup_cap_mix_amp(struct hda_codec
*codec
,
578 const struct hda_fixup
*fix
, int action
)
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
));
588 * Fix max input level on mixer widget to 0dB
589 * (originally it has 0x1e steps with 0 dB offset 0x17)
591 static void cxt_fixup_cap_mix_amp_5047(struct hda_codec
*codec
,
592 const struct hda_fixup
*fix
, int action
)
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
));
601 static void cxt_fixup_hp_gate_mic_jack(struct hda_codec
*codec
,
602 const struct hda_fixup
*fix
,
605 /* the mic pin (0x19) doesn't give an unsolicited event;
606 * probe the mic pin together with the headphone pin (0x16)
608 if (action
== HDA_FIXUP_ACT_PROBE
)
609 snd_hda_jack_set_gating_jack(codec
, 0x19, 0x16);
612 /* update LED status via GPIO */
613 static void cxt_update_gpio_led(struct hda_codec
*codec
, unsigned int mask
,
616 struct conexant_spec
*spec
= codec
->spec
;
617 unsigned int oldval
= spec
->gpio_led
;
619 if (spec
->mute_led_polarity
)
623 spec
->gpio_led
|= mask
;
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
,
633 /* turn on/off mute LED via GPIO per vmaster hook */
634 static void cxt_fixup_gpio_mute_hook(void *private_data
, int enabled
)
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
);
642 /* turn on/off mic-mute LED via GPIO per capture hook */
643 static void cxt_gpio_micmute_update(struct hda_codec
*codec
)
645 struct conexant_spec
*spec
= codec
->spec
;
647 cxt_update_gpio_led(codec
, spec
->gpio_mic_led_mask
,
648 spec
->gen
.micmute_led
.led_value
);
652 static void cxt_fixup_mute_led_gpio(struct hda_codec
*codec
,
653 const struct hda_fixup
*fix
, int action
)
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 },
662 if (action
== HDA_FIXUP_ACT_PRE_PROBE
) {
663 spec
->gen
.vmaster_mute
.hook
= cxt_fixup_gpio_mute_hook
;
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
);
670 snd_hda_add_verbs(codec
, gpio_init
);
672 snd_hda_codec_write(codec
, 0x01, 0, AC_VERB_SET_GPIO_DATA
,
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 */
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 */
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 */
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
,
711 [CXT_PINCFG_LENOVO_TP410
] = {
712 .type
= HDA_FIXUP_PINS
,
713 .v
.pins
= cxt_pincfg_lenovo_tp410
,
715 .chain_id
= CXT_FIXUP_THINKPAD_ACPI
,
717 [CXT_PINCFG_LEMOTE_A1004
] = {
718 .type
= HDA_FIXUP_PINS
,
720 .chain_id
= CXT_FIXUP_INC_MIC_BOOST
,
721 .v
.pins
= cxt_pincfg_lemote
,
723 [CXT_PINCFG_LEMOTE_A1205
] = {
724 .type
= HDA_FIXUP_PINS
,
725 .v
.pins
= cxt_pincfg_lemote
,
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 },
736 [CXT_FIXUP_STEREO_DMIC
] = {
737 .type
= HDA_FIXUP_FUNC
,
738 .v
.func
= cxt_fixup_stereo_dmic
,
740 [CXT_FIXUP_INC_MIC_BOOST
] = {
741 .type
= HDA_FIXUP_FUNC
,
742 .v
.func
= cxt5066_increase_mic_boost
,
744 [CXT_FIXUP_HEADPHONE_MIC_PIN
] = {
745 .type
= HDA_FIXUP_PINS
,
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 */
753 [CXT_FIXUP_HEADPHONE_MIC
] = {
754 .type
= HDA_FIXUP_FUNC
,
755 .v
.func
= cxt_fixup_headphone_mic
,
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 },
766 [CXT_FIXUP_ASPIRE_DMIC
] = {
767 .type
= HDA_FIXUP_FUNC
,
768 .v
.func
= cxt_fixup_stereo_dmic
,
770 .chain_id
= CXT_FIXUP_GPIO1
,
772 [CXT_FIXUP_THINKPAD_ACPI
] = {
773 .type
= HDA_FIXUP_FUNC
,
774 .v
.func
= hda_fixup_thinkpad_acpi
,
776 [CXT_FIXUP_OLPC_XO
] = {
777 .type
= HDA_FIXUP_FUNC
,
778 .v
.func
= cxt_fixup_olpc_xo
,
780 [CXT_FIXUP_CAP_MIX_AMP
] = {
781 .type
= HDA_FIXUP_FUNC
,
782 .v
.func
= cxt_fixup_cap_mix_amp
,
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 */
793 [CXT_FIXUP_HP_530
] = {
794 .type
= HDA_FIXUP_PINS
,
795 .v
.pins
= (const struct hda_pintbl
[]) {
796 { 0x12, 0x90a60160 }, /* int mic */
800 .chain_id
= CXT_FIXUP_CAP_MIX_AMP
,
802 [CXT_FIXUP_CAP_MIX_AMP_5047
] = {
803 .type
= HDA_FIXUP_FUNC
,
804 .v
.func
= cxt_fixup_cap_mix_amp_5047
,
806 [CXT_FIXUP_MUTE_LED_EAPD
] = {
807 .type
= HDA_FIXUP_FUNC
,
808 .v
.func
= cxt_fixup_mute_led_eapd
,
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 */
818 .chain_id
= CXT_FIXUP_MUTE_LED_GPIO
,
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 },
828 [CXT_FIXUP_HP_GATE_MIC
] = {
829 .type
= HDA_FIXUP_FUNC
,
830 .v
.func
= cxt_fixup_hp_gate_mic_jack
,
832 [CXT_FIXUP_MUTE_LED_GPIO
] = {
833 .type
= HDA_FIXUP_FUNC
,
834 .v
.func
= cxt_fixup_mute_led_gpio
,
836 [CXT_FIXUP_HEADSET_MIC
] = {
837 .type
= HDA_FIXUP_FUNC
,
838 .v
.func
= cxt_fixup_headset_mic
,
840 [CXT_FIXUP_HP_MIC_NO_PRESENCE
] = {
841 .type
= HDA_FIXUP_PINS
,
842 .v
.pins
= (const struct hda_pintbl
[]) {
843 { 0x1a, 0x02a1113c },
847 .chain_id
= CXT_FIXUP_HEADSET_MIC
,
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.
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
),
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" },
871 static const struct snd_pci_quirk cxt5047_fixups
[] = {
872 /* HP laptops have really bad sound over 0 dB on NID 0x10.
874 SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP_5047
),
878 static const struct hda_model_fixup cxt5047_fixup_models
[] = {
879 { .id
= CXT_FIXUP_CAP_MIX_AMP_5047
, .name
= "cap-mix-amp" },
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
),
889 static const struct hda_model_fixup cxt5051_fixup_models
[] = {
890 { .id
= CXT_PINCFG_LENOVO_X200
, .name
= "lenovo-x200" },
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, 0x8455, "HP Z2 G4", CXT_FIXUP_HP_MIC_NO_PRESENCE
),
914 SND_PCI_QUIRK(0x103c, 0x8456, "HP Z2 G4 SFF", CXT_FIXUP_HP_MIC_NO_PRESENCE
),
915 SND_PCI_QUIRK(0x103c, 0x8457, "HP Z2 G4 mini", CXT_FIXUP_HP_MIC_NO_PRESENCE
),
916 SND_PCI_QUIRK(0x103c, 0x8458, "HP Z2 G4 mini premium", CXT_FIXUP_HP_MIC_NO_PRESENCE
),
917 SND_PCI_QUIRK(0x1043, 0x138d, "Asus", CXT_FIXUP_HEADPHONE_MIC_PIN
),
918 SND_PCI_QUIRK(0x152d, 0x0833, "OLPC XO-1.5", CXT_FIXUP_OLPC_XO
),
919 SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo T400", CXT_PINCFG_LENOVO_TP410
),
920 SND_PCI_QUIRK(0x17aa, 0x215e, "Lenovo T410", CXT_PINCFG_LENOVO_TP410
),
921 SND_PCI_QUIRK(0x17aa, 0x215f, "Lenovo T510", CXT_PINCFG_LENOVO_TP410
),
922 SND_PCI_QUIRK(0x17aa, 0x21ce, "Lenovo T420", CXT_PINCFG_LENOVO_TP410
),
923 SND_PCI_QUIRK(0x17aa, 0x21cf, "Lenovo T520", CXT_PINCFG_LENOVO_TP410
),
924 SND_PCI_QUIRK(0x17aa, 0x21da, "Lenovo X220", CXT_PINCFG_LENOVO_TP410
),
925 SND_PCI_QUIRK(0x17aa, 0x21db, "Lenovo X220-tablet", CXT_PINCFG_LENOVO_TP410
),
926 SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo IdeaPad Z560", CXT_FIXUP_MUTE_LED_EAPD
),
927 SND_PCI_QUIRK(0x17aa, 0x3905, "Lenovo G50-30", CXT_FIXUP_STEREO_DMIC
),
928 SND_PCI_QUIRK(0x17aa, 0x390b, "Lenovo G50-80", CXT_FIXUP_STEREO_DMIC
),
929 SND_PCI_QUIRK(0x17aa, 0x3975, "Lenovo U300s", CXT_FIXUP_STEREO_DMIC
),
930 SND_PCI_QUIRK(0x17aa, 0x3977, "Lenovo IdeaPad U310", CXT_FIXUP_STEREO_DMIC
),
931 SND_PCI_QUIRK(0x17aa, 0x3978, "Lenovo G50-70", CXT_FIXUP_STEREO_DMIC
),
932 SND_PCI_QUIRK(0x17aa, 0x397b, "Lenovo S205", CXT_FIXUP_STEREO_DMIC
),
933 SND_PCI_QUIRK_VENDOR(0x17aa, "Thinkpad", CXT_FIXUP_THINKPAD_ACPI
),
934 SND_PCI_QUIRK(0x1c06, 0x2011, "Lemote A1004", CXT_PINCFG_LEMOTE_A1004
),
935 SND_PCI_QUIRK(0x1c06, 0x2012, "Lemote A1205", CXT_PINCFG_LEMOTE_A1205
),
939 static const struct hda_model_fixup cxt5066_fixup_models
[] = {
940 { .id
= CXT_FIXUP_STEREO_DMIC
, .name
= "stereo-dmic" },
941 { .id
= CXT_FIXUP_GPIO1
, .name
= "gpio1" },
942 { .id
= CXT_FIXUP_HEADPHONE_MIC_PIN
, .name
= "headphone-mic-pin" },
943 { .id
= CXT_PINCFG_LENOVO_TP410
, .name
= "tp410" },
944 { .id
= CXT_FIXUP_THINKPAD_ACPI
, .name
= "thinkpad" },
945 { .id
= CXT_PINCFG_LEMOTE_A1004
, .name
= "lemote-a1004" },
946 { .id
= CXT_PINCFG_LEMOTE_A1205
, .name
= "lemote-a1205" },
947 { .id
= CXT_FIXUP_OLPC_XO
, .name
= "olpc-xo" },
948 { .id
= CXT_FIXUP_MUTE_LED_EAPD
, .name
= "mute-led-eapd" },
949 { .id
= CXT_FIXUP_HP_DOCK
, .name
= "hp-dock" },
950 { .id
= CXT_FIXUP_MUTE_LED_GPIO
, .name
= "mute-led-gpio" },
951 { .id
= CXT_FIXUP_HP_MIC_NO_PRESENCE
, .name
= "hp-mic-fix" },
955 /* add "fake" mute amp-caps to DACs on cx5051 so that mixer mute switches
956 * can be created (bko#42825)
958 static void add_cx5051_fake_mutes(struct hda_codec
*codec
)
960 struct conexant_spec
*spec
= codec
->spec
;
961 static hda_nid_t out_nids
[] = {
966 for (p
= out_nids
; *p
; p
++)
967 snd_hda_override_amp_caps(codec
, *p
, HDA_OUTPUT
,
969 query_amp_caps(codec
, *p
, HDA_OUTPUT
));
970 spec
->gen
.dac_min_mute
= true;
973 static int patch_conexant_auto(struct hda_codec
*codec
)
975 struct conexant_spec
*spec
;
978 codec_info(codec
, "%s: BIOS auto-probing.\n", codec
->core
.chip_name
);
980 spec
= kzalloc(sizeof(*spec
), GFP_KERNEL
);
983 snd_hda_gen_spec_init(&spec
->gen
);
985 codec
->patch_ops
= cx_auto_patch_ops
;
987 cx_auto_parse_eapd(codec
);
988 spec
->gen
.own_eapd_ctl
= 1;
989 if (spec
->dynamic_eapd
)
990 spec
->gen
.vmaster_mute
.hook
= cx_auto_vmaster_hook
;
992 switch (codec
->core
.vendor_id
) {
994 codec
->single_adc_amp
= 1;
995 spec
->gen
.mixer_nid
= 0x17;
996 spec
->gen
.add_stereo_mix_input
= HDA_HINT_STEREO_MIX_AUTO
;
997 snd_hda_pick_fixup(codec
, cxt5045_fixup_models
,
998 cxt5045_fixups
, cxt_fixups
);
1001 codec
->pin_amp_workaround
= 1;
1002 spec
->gen
.mixer_nid
= 0x19;
1003 spec
->gen
.add_stereo_mix_input
= HDA_HINT_STEREO_MIX_AUTO
;
1004 snd_hda_pick_fixup(codec
, cxt5047_fixup_models
,
1005 cxt5047_fixups
, cxt_fixups
);
1008 add_cx5051_fake_mutes(codec
);
1009 codec
->pin_amp_workaround
= 1;
1010 snd_hda_pick_fixup(codec
, cxt5051_fixup_models
,
1011 cxt5051_fixups
, cxt_fixups
);
1014 codec
->power_save_node
= 1;
1017 codec
->pin_amp_workaround
= 1;
1018 snd_hda_pick_fixup(codec
, cxt5066_fixup_models
,
1019 cxt5066_fixups
, cxt_fixups
);
1023 /* Show mute-led control only on HP laptops
1024 * This is a sort of white-list: on HP laptops, EAPD corresponds
1025 * only to the mute-LED without actualy amp function. Meanwhile,
1026 * others may use EAPD really as an amp switch, so it might be
1027 * not good to expose it blindly.
1029 switch (codec
->core
.subsystem_id
>> 16) {
1031 spec
->gen
.vmaster_mute_enum
= 1;
1035 snd_hda_apply_fixup(codec
, HDA_FIXUP_ACT_PRE_PROBE
);
1037 err
= snd_hda_parse_pin_defcfg(codec
, &spec
->gen
.autocfg
, NULL
,
1042 err
= snd_hda_gen_parse_auto_config(codec
, &spec
->gen
.autocfg
);
1046 err
= cx_auto_parse_beep(codec
);
1050 /* Some laptops with Conexant chips show stalls in S3 resume,
1051 * which falls into the single-cmd mode.
1052 * Better to make reset, then.
1054 if (!codec
->bus
->core
.sync_write
) {
1056 "Enable sync_write for stable communication\n");
1057 codec
->bus
->core
.sync_write
= 1;
1058 codec
->bus
->allow_bus_reset
= 1;
1061 snd_hda_apply_fixup(codec
, HDA_FIXUP_ACT_PROBE
);
1066 cx_auto_free(codec
);
1073 static const struct hda_device_id snd_hda_id_conexant
[] = {
1074 HDA_CODEC_ENTRY(0x14f11f86, "CX8070", patch_conexant_auto
),
1075 HDA_CODEC_ENTRY(0x14f12008, "CX8200", patch_conexant_auto
),
1076 HDA_CODEC_ENTRY(0x14f15045, "CX20549 (Venice)", patch_conexant_auto
),
1077 HDA_CODEC_ENTRY(0x14f15047, "CX20551 (Waikiki)", patch_conexant_auto
),
1078 HDA_CODEC_ENTRY(0x14f15051, "CX20561 (Hermosa)", patch_conexant_auto
),
1079 HDA_CODEC_ENTRY(0x14f15066, "CX20582 (Pebble)", patch_conexant_auto
),
1080 HDA_CODEC_ENTRY(0x14f15067, "CX20583 (Pebble HSF)", patch_conexant_auto
),
1081 HDA_CODEC_ENTRY(0x14f15068, "CX20584", patch_conexant_auto
),
1082 HDA_CODEC_ENTRY(0x14f15069, "CX20585", patch_conexant_auto
),
1083 HDA_CODEC_ENTRY(0x14f1506c, "CX20588", patch_conexant_auto
),
1084 HDA_CODEC_ENTRY(0x14f1506e, "CX20590", patch_conexant_auto
),
1085 HDA_CODEC_ENTRY(0x14f15097, "CX20631", patch_conexant_auto
),
1086 HDA_CODEC_ENTRY(0x14f15098, "CX20632", patch_conexant_auto
),
1087 HDA_CODEC_ENTRY(0x14f150a1, "CX20641", patch_conexant_auto
),
1088 HDA_CODEC_ENTRY(0x14f150a2, "CX20642", patch_conexant_auto
),
1089 HDA_CODEC_ENTRY(0x14f150ab, "CX20651", patch_conexant_auto
),
1090 HDA_CODEC_ENTRY(0x14f150ac, "CX20652", patch_conexant_auto
),
1091 HDA_CODEC_ENTRY(0x14f150b8, "CX20664", patch_conexant_auto
),
1092 HDA_CODEC_ENTRY(0x14f150b9, "CX20665", patch_conexant_auto
),
1093 HDA_CODEC_ENTRY(0x14f150f1, "CX21722", patch_conexant_auto
),
1094 HDA_CODEC_ENTRY(0x14f150f2, "CX20722", patch_conexant_auto
),
1095 HDA_CODEC_ENTRY(0x14f150f3, "CX21724", patch_conexant_auto
),
1096 HDA_CODEC_ENTRY(0x14f150f4, "CX20724", patch_conexant_auto
),
1097 HDA_CODEC_ENTRY(0x14f1510f, "CX20751/2", patch_conexant_auto
),
1098 HDA_CODEC_ENTRY(0x14f15110, "CX20751/2", patch_conexant_auto
),
1099 HDA_CODEC_ENTRY(0x14f15111, "CX20753/4", patch_conexant_auto
),
1100 HDA_CODEC_ENTRY(0x14f15113, "CX20755", patch_conexant_auto
),
1101 HDA_CODEC_ENTRY(0x14f15114, "CX20756", patch_conexant_auto
),
1102 HDA_CODEC_ENTRY(0x14f15115, "CX20757", patch_conexant_auto
),
1103 HDA_CODEC_ENTRY(0x14f151d7, "CX20952", patch_conexant_auto
),
1106 MODULE_DEVICE_TABLE(hdaudio
, snd_hda_id_conexant
);
1108 MODULE_LICENSE("GPL");
1109 MODULE_DESCRIPTION("Conexant HD-audio codec");
1111 static struct hda_codec_driver conexant_driver
= {
1112 .id
= snd_hda_id_conexant
,
1115 module_hda_codec_driver(conexant_driver
);