xref: /openbmc/linux/sound/pci/hda/patch_conexant.c (revision fd6e2af7)
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 	bool is_cx8070_sn6140;
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 
set_beep_amp(struct conexant_spec * spec,hda_nid_t nid,int idx,int dir)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 
cx_auto_parse_beep(struct hda_codec * codec)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 */
cx_auto_parse_eapd(struct hda_codec * codec)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 
cx_auto_turn_eapd(struct hda_codec * codec,int num_pins,const hda_nid_t * pins,bool on)118 static void cx_auto_turn_eapd(struct hda_codec *codec, int num_pins,
119 			      const hda_nid_t *pins, bool on)
120 {
121 	int i;
122 	for (i = 0; i < num_pins; i++) {
123 		if (snd_hda_query_pin_caps(codec, pins[i]) & AC_PINCAP_EAPD)
124 			snd_hda_codec_write(codec, pins[i], 0,
125 					    AC_VERB_SET_EAPD_BTLENABLE,
126 					    on ? 0x02 : 0);
127 	}
128 }
129 
130 /* turn on/off EAPD according to Master switch */
cx_auto_vmaster_hook(void * private_data,int enabled)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 */
cx_auto_vmaster_mute_led(struct led_classdev * led_cdev,enum led_brightness brightness)140 static 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 
cxt_init_gpio_led(struct hda_codec * codec)152 static 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 
cx_fixup_headset_recog(struct hda_codec * codec)167 static void cx_fixup_headset_recog(struct hda_codec *codec)
168 {
169 	unsigned int mic_persent;
170 
171 	/* fix some headset type recognize fail issue, such as EDIFIER headset */
172 	/* set micbiasd output current comparator threshold from 66% to 55%. */
173 	snd_hda_codec_write(codec, 0x1c, 0, 0x320, 0x010);
174 	/* set OFF voltage for DFET from -1.2V to -0.8V, set headset micbias registor
175 	 * value adjustment trim from 2.2K ohms to 2.0K ohms.
176 	 */
177 	snd_hda_codec_write(codec, 0x1c, 0, 0x3b0, 0xe10);
178 	/* fix reboot headset type recognize fail issue */
179 	mic_persent = snd_hda_codec_read(codec, 0x19, 0, AC_VERB_GET_PIN_SENSE, 0x0);
180 	if (mic_persent & AC_PINSENSE_PRESENCE)
181 		/* enable headset mic VREF */
182 		snd_hda_codec_write(codec, 0x19, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24);
183 	else
184 		/* disable headset mic VREF */
185 		snd_hda_codec_write(codec, 0x19, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20);
186 }
187 
cx_auto_init(struct hda_codec * codec)188 static int cx_auto_init(struct hda_codec *codec)
189 {
190 	struct conexant_spec *spec = codec->spec;
191 	snd_hda_gen_init(codec);
192 	if (!spec->dynamic_eapd)
193 		cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, true);
194 
195 	cxt_init_gpio_led(codec);
196 	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_INIT);
197 
198 	if (spec->is_cx8070_sn6140)
199 		cx_fixup_headset_recog(codec);
200 
201 	return 0;
202 }
203 
cx_auto_shutdown(struct hda_codec * codec)204 static void cx_auto_shutdown(struct hda_codec *codec)
205 {
206 	struct conexant_spec *spec = codec->spec;
207 
208 	snd_hda_gen_shutup_speakers(codec);
209 
210 	/* Turn the problematic codec into D3 to avoid spurious noises
211 	   from the internal speaker during (and after) reboot */
212 	cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, false);
213 }
214 
cx_auto_free(struct hda_codec * codec)215 static void cx_auto_free(struct hda_codec *codec)
216 {
217 	cx_auto_shutdown(codec);
218 	snd_hda_gen_free(codec);
219 }
220 
cx_process_headset_plugin(struct hda_codec * codec)221 static void cx_process_headset_plugin(struct hda_codec *codec)
222 {
223 	unsigned int val;
224 	unsigned int count = 0;
225 
226 	/* Wait headset detect done. */
227 	do {
228 		val = snd_hda_codec_read(codec, 0x1c, 0, 0xca0, 0x0);
229 		if (val & 0x080) {
230 			codec_dbg(codec, "headset type detect done!\n");
231 			break;
232 		}
233 		msleep(20);
234 		count++;
235 	} while (count < 3);
236 	val = snd_hda_codec_read(codec, 0x1c, 0, 0xcb0, 0x0);
237 	if (val & 0x800) {
238 		codec_dbg(codec, "headset plugin, type is CTIA\n");
239 		snd_hda_codec_write(codec, 0x19, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24);
240 	} else if (val & 0x400) {
241 		codec_dbg(codec, "headset plugin, type is OMTP\n");
242 		snd_hda_codec_write(codec, 0x19, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24);
243 	} else {
244 		codec_dbg(codec, "headphone plugin\n");
245 	}
246 }
247 
cx_update_headset_mic_vref(struct hda_codec * codec,struct hda_jack_callback * event)248 static void cx_update_headset_mic_vref(struct hda_codec *codec, struct hda_jack_callback *event)
249 {
250 	unsigned int mic_present;
251 
252 	/* In cx8070 and sn6140, the node 16 can only be config to headphone or disabled,
253 	 * the node 19 can only be config to microphone or disabled.
254 	 * Check hp&mic tag to process headset pulgin&plugout.
255 	 */
256 	mic_present = snd_hda_codec_read(codec, 0x19, 0, AC_VERB_GET_PIN_SENSE, 0x0);
257 	if (!(mic_present & AC_PINSENSE_PRESENCE)) /* mic plugout */
258 		snd_hda_codec_write(codec, 0x19, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20);
259 	else
260 		cx_process_headset_plugin(codec);
261 }
262 
263 #ifdef CONFIG_PM
cx_auto_suspend(struct hda_codec * codec)264 static int cx_auto_suspend(struct hda_codec *codec)
265 {
266 	cx_auto_shutdown(codec);
267 	return 0;
268 }
269 #endif
270 
271 static const struct hda_codec_ops cx_auto_patch_ops = {
272 	.build_controls = snd_hda_gen_build_controls,
273 	.build_pcms = snd_hda_gen_build_pcms,
274 	.init = cx_auto_init,
275 	.free = cx_auto_free,
276 	.unsol_event = snd_hda_jack_unsol_event,
277 #ifdef CONFIG_PM
278 	.suspend = cx_auto_suspend,
279 	.check_power_status = snd_hda_gen_check_power_status,
280 #endif
281 };
282 
283 /*
284  * pin fix-up
285  */
286 enum {
287 	CXT_PINCFG_LENOVO_X200,
288 	CXT_PINCFG_LENOVO_TP410,
289 	CXT_PINCFG_LEMOTE_A1004,
290 	CXT_PINCFG_LEMOTE_A1205,
291 	CXT_PINCFG_COMPAQ_CQ60,
292 	CXT_FIXUP_STEREO_DMIC,
293 	CXT_PINCFG_LENOVO_NOTEBOOK,
294 	CXT_FIXUP_INC_MIC_BOOST,
295 	CXT_FIXUP_HEADPHONE_MIC_PIN,
296 	CXT_FIXUP_HEADPHONE_MIC,
297 	CXT_FIXUP_GPIO1,
298 	CXT_FIXUP_ASPIRE_DMIC,
299 	CXT_FIXUP_THINKPAD_ACPI,
300 	CXT_FIXUP_OLPC_XO,
301 	CXT_FIXUP_CAP_MIX_AMP,
302 	CXT_FIXUP_TOSHIBA_P105,
303 	CXT_FIXUP_HP_530,
304 	CXT_FIXUP_CAP_MIX_AMP_5047,
305 	CXT_FIXUP_MUTE_LED_EAPD,
306 	CXT_FIXUP_HP_DOCK,
307 	CXT_FIXUP_HP_SPECTRE,
308 	CXT_FIXUP_HP_GATE_MIC,
309 	CXT_FIXUP_MUTE_LED_GPIO,
310 	CXT_FIXUP_HP_ELITEONE_OUT_DIS,
311 	CXT_FIXUP_HP_ZBOOK_MUTE_LED,
312 	CXT_FIXUP_HEADSET_MIC,
313 	CXT_FIXUP_HP_MIC_NO_PRESENCE,
314 	CXT_PINCFG_SWS_JS201D,
315 	CXT_PINCFG_TOP_SPEAKER,
316 };
317 
318 /* for hda_fixup_thinkpad_acpi() */
319 #include "thinkpad_helper.c"
320 
cxt_fixup_stereo_dmic(struct hda_codec * codec,const struct hda_fixup * fix,int action)321 static void cxt_fixup_stereo_dmic(struct hda_codec *codec,
322 				  const struct hda_fixup *fix, int action)
323 {
324 	struct conexant_spec *spec = codec->spec;
325 	spec->gen.inv_dmic_split = 1;
326 }
327 
328 /* fix widget control pin settings */
cxt_fixup_update_pinctl(struct hda_codec * codec,const struct hda_fixup * fix,int action)329 static void cxt_fixup_update_pinctl(struct hda_codec *codec,
330 				   const struct hda_fixup *fix, int action)
331 {
332 	if (action == HDA_FIXUP_ACT_PROBE) {
333 		/* Unset OUT_EN for this Node pin, leaving only HP_EN.
334 		 * This is the value stored in the codec register after
335 		 * the correct initialization of the previous windows boot.
336 		 */
337 		snd_hda_set_pin_ctl_cache(codec, 0x1d, AC_PINCTL_HP_EN);
338 	}
339 }
340 
cxt5066_increase_mic_boost(struct hda_codec * codec,const struct hda_fixup * fix,int action)341 static void cxt5066_increase_mic_boost(struct hda_codec *codec,
342 				   const struct hda_fixup *fix, int action)
343 {
344 	if (action != HDA_FIXUP_ACT_PRE_PROBE)
345 		return;
346 
347 	snd_hda_override_amp_caps(codec, 0x17, HDA_OUTPUT,
348 				  (0x3 << AC_AMPCAP_OFFSET_SHIFT) |
349 				  (0x4 << AC_AMPCAP_NUM_STEPS_SHIFT) |
350 				  (0x27 << AC_AMPCAP_STEP_SIZE_SHIFT) |
351 				  (0 << AC_AMPCAP_MUTE_SHIFT));
352 }
353 
cxt_update_headset_mode(struct hda_codec * codec)354 static void cxt_update_headset_mode(struct hda_codec *codec)
355 {
356 	/* The verbs used in this function were tested on a Conexant CX20751/2 codec. */
357 	int i;
358 	bool mic_mode = false;
359 	struct conexant_spec *spec = codec->spec;
360 	struct auto_pin_cfg *cfg = &spec->gen.autocfg;
361 
362 	hda_nid_t mux_pin = spec->gen.imux_pins[spec->gen.cur_mux[0]];
363 
364 	for (i = 0; i < cfg->num_inputs; i++)
365 		if (cfg->inputs[i].pin == mux_pin) {
366 			mic_mode = !!cfg->inputs[i].is_headphone_mic;
367 			break;
368 		}
369 
370 	if (mic_mode) {
371 		snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x7c); /* enable merged mode for analog int-mic */
372 		spec->gen.hp_jack_present = false;
373 	} else {
374 		snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x54); /* disable merged mode for analog int-mic */
375 		spec->gen.hp_jack_present = snd_hda_jack_detect(codec, spec->gen.autocfg.hp_pins[0]);
376 	}
377 
378 	snd_hda_gen_update_outputs(codec);
379 }
380 
cxt_update_headset_mode_hook(struct hda_codec * codec,struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)381 static void cxt_update_headset_mode_hook(struct hda_codec *codec,
382 					 struct snd_kcontrol *kcontrol,
383 					 struct snd_ctl_elem_value *ucontrol)
384 {
385 	cxt_update_headset_mode(codec);
386 }
387 
cxt_fixup_headphone_mic(struct hda_codec * codec,const struct hda_fixup * fix,int action)388 static void cxt_fixup_headphone_mic(struct hda_codec *codec,
389 				    const struct hda_fixup *fix, int action)
390 {
391 	struct conexant_spec *spec = codec->spec;
392 
393 	switch (action) {
394 	case HDA_FIXUP_ACT_PRE_PROBE:
395 		spec->parse_flags |= HDA_PINCFG_HEADPHONE_MIC;
396 		snd_hdac_regmap_add_vendor_verb(&codec->core, 0x410);
397 		break;
398 	case HDA_FIXUP_ACT_PROBE:
399 		WARN_ON(spec->gen.cap_sync_hook);
400 		spec->gen.cap_sync_hook = cxt_update_headset_mode_hook;
401 		spec->gen.automute_hook = cxt_update_headset_mode;
402 		break;
403 	case HDA_FIXUP_ACT_INIT:
404 		cxt_update_headset_mode(codec);
405 		break;
406 	}
407 }
408 
cxt_fixup_headset_mic(struct hda_codec * codec,const struct hda_fixup * fix,int action)409 static void cxt_fixup_headset_mic(struct hda_codec *codec,
410 				    const struct hda_fixup *fix, int action)
411 {
412 	struct conexant_spec *spec = codec->spec;
413 
414 	switch (action) {
415 	case HDA_FIXUP_ACT_PRE_PROBE:
416 		spec->parse_flags |= HDA_PINCFG_HEADSET_MIC;
417 		break;
418 	}
419 }
420 
421 /* OPLC XO 1.5 fixup */
422 
423 /* OLPC XO-1.5 supports DC input mode (e.g. for use with analog sensors)
424  * through the microphone jack.
425  * When the user enables this through a mixer switch, both internal and
426  * external microphones are disabled. Gain is fixed at 0dB. In this mode,
427  * we also allow the bias to be configured through a separate mixer
428  * control. */
429 
430 #define update_mic_pin(codec, nid, val)					\
431 	snd_hda_codec_write_cache(codec, nid, 0,			\
432 				   AC_VERB_SET_PIN_WIDGET_CONTROL, val)
433 
434 static const struct hda_input_mux olpc_xo_dc_bias = {
435 	.num_items = 3,
436 	.items = {
437 		{ "Off", PIN_IN },
438 		{ "50%", PIN_VREF50 },
439 		{ "80%", PIN_VREF80 },
440 	},
441 };
442 
olpc_xo_update_mic_boost(struct hda_codec * codec)443 static void olpc_xo_update_mic_boost(struct hda_codec *codec)
444 {
445 	struct conexant_spec *spec = codec->spec;
446 	int ch, val;
447 
448 	for (ch = 0; ch < 2; ch++) {
449 		val = AC_AMP_SET_OUTPUT |
450 			(ch ? AC_AMP_SET_RIGHT : AC_AMP_SET_LEFT);
451 		if (!spec->dc_enable)
452 			val |= snd_hda_codec_amp_read(codec, 0x17, ch, HDA_OUTPUT, 0);
453 		snd_hda_codec_write(codec, 0x17, 0,
454 				    AC_VERB_SET_AMP_GAIN_MUTE, val);
455 	}
456 }
457 
olpc_xo_update_mic_pins(struct hda_codec * codec)458 static void olpc_xo_update_mic_pins(struct hda_codec *codec)
459 {
460 	struct conexant_spec *spec = codec->spec;
461 	int cur_input, val;
462 	struct nid_path *path;
463 
464 	cur_input = spec->gen.input_paths[0][spec->gen.cur_mux[0]];
465 
466 	/* Set up mic pins for port-B, C and F dynamically as the recording
467 	 * LED is turned on/off by these pin controls
468 	 */
469 	if (!spec->dc_enable) {
470 		/* disable DC bias path and pin for port F */
471 		update_mic_pin(codec, 0x1e, 0);
472 		snd_hda_activate_path(codec, spec->dc_mode_path, false, false);
473 
474 		/* update port B (ext mic) and C (int mic) */
475 		/* OLPC defers mic widget control until when capture is
476 		 * started because the microphone LED comes on as soon as
477 		 * these settings are put in place. if we did this before
478 		 * recording, it would give the false indication that
479 		 * recording is happening when it is not.
480 		 */
481 		update_mic_pin(codec, 0x1a, spec->recording ?
482 			       snd_hda_codec_get_pin_target(codec, 0x1a) : 0);
483 		update_mic_pin(codec, 0x1b, spec->recording ?
484 			       snd_hda_codec_get_pin_target(codec, 0x1b) : 0);
485 		/* enable normal mic path */
486 		path = snd_hda_get_path_from_idx(codec, cur_input);
487 		if (path)
488 			snd_hda_activate_path(codec, path, true, false);
489 	} else {
490 		/* disable normal mic path */
491 		path = snd_hda_get_path_from_idx(codec, cur_input);
492 		if (path)
493 			snd_hda_activate_path(codec, path, false, false);
494 
495 		/* Even though port F is the DC input, the bias is controlled
496 		 * on port B.  We also leave that port as an active input (but
497 		 * unselected) in DC mode just in case that is necessary to
498 		 * make the bias setting take effect.
499 		 */
500 		if (spec->recording)
501 			val = olpc_xo_dc_bias.items[spec->dc_input_bias].index;
502 		else
503 			val = 0;
504 		update_mic_pin(codec, 0x1a, val);
505 		update_mic_pin(codec, 0x1b, 0);
506 		/* enable DC bias path and pin */
507 		update_mic_pin(codec, 0x1e, spec->recording ? PIN_IN : 0);
508 		snd_hda_activate_path(codec, spec->dc_mode_path, true, false);
509 	}
510 }
511 
512 /* mic_autoswitch hook */
olpc_xo_automic(struct hda_codec * codec,struct hda_jack_callback * jack)513 static void olpc_xo_automic(struct hda_codec *codec,
514 			    struct hda_jack_callback *jack)
515 {
516 	struct conexant_spec *spec = codec->spec;
517 
518 	/* in DC mode, we don't handle automic */
519 	if (!spec->dc_enable)
520 		snd_hda_gen_mic_autoswitch(codec, jack);
521 	olpc_xo_update_mic_pins(codec);
522 	if (spec->dc_enable)
523 		olpc_xo_update_mic_boost(codec);
524 }
525 
526 /* pcm_capture hook */
olpc_xo_capture_hook(struct hda_pcm_stream * hinfo,struct hda_codec * codec,struct snd_pcm_substream * substream,int action)527 static void olpc_xo_capture_hook(struct hda_pcm_stream *hinfo,
528 				 struct hda_codec *codec,
529 				 struct snd_pcm_substream *substream,
530 				 int action)
531 {
532 	struct conexant_spec *spec = codec->spec;
533 
534 	/* toggle spec->recording flag and update mic pins accordingly
535 	 * for turning on/off LED
536 	 */
537 	switch (action) {
538 	case HDA_GEN_PCM_ACT_PREPARE:
539 		spec->recording = 1;
540 		olpc_xo_update_mic_pins(codec);
541 		break;
542 	case HDA_GEN_PCM_ACT_CLEANUP:
543 		spec->recording = 0;
544 		olpc_xo_update_mic_pins(codec);
545 		break;
546 	}
547 }
548 
olpc_xo_dc_mode_get(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)549 static int olpc_xo_dc_mode_get(struct snd_kcontrol *kcontrol,
550 			       struct snd_ctl_elem_value *ucontrol)
551 {
552 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
553 	struct conexant_spec *spec = codec->spec;
554 	ucontrol->value.integer.value[0] = spec->dc_enable;
555 	return 0;
556 }
557 
olpc_xo_dc_mode_put(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)558 static int olpc_xo_dc_mode_put(struct snd_kcontrol *kcontrol,
559 			       struct snd_ctl_elem_value *ucontrol)
560 {
561 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
562 	struct conexant_spec *spec = codec->spec;
563 	int dc_enable = !!ucontrol->value.integer.value[0];
564 
565 	if (dc_enable == spec->dc_enable)
566 		return 0;
567 
568 	spec->dc_enable = dc_enable;
569 	olpc_xo_update_mic_pins(codec);
570 	olpc_xo_update_mic_boost(codec);
571 	return 1;
572 }
573 
olpc_xo_dc_bias_enum_get(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)574 static int olpc_xo_dc_bias_enum_get(struct snd_kcontrol *kcontrol,
575 				    struct snd_ctl_elem_value *ucontrol)
576 {
577 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
578 	struct conexant_spec *spec = codec->spec;
579 	ucontrol->value.enumerated.item[0] = spec->dc_input_bias;
580 	return 0;
581 }
582 
olpc_xo_dc_bias_enum_info(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_info * uinfo)583 static int olpc_xo_dc_bias_enum_info(struct snd_kcontrol *kcontrol,
584 				     struct snd_ctl_elem_info *uinfo)
585 {
586 	return snd_hda_input_mux_info(&olpc_xo_dc_bias, uinfo);
587 }
588 
olpc_xo_dc_bias_enum_put(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)589 static int olpc_xo_dc_bias_enum_put(struct snd_kcontrol *kcontrol,
590 				    struct snd_ctl_elem_value *ucontrol)
591 {
592 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
593 	struct conexant_spec *spec = codec->spec;
594 	const struct hda_input_mux *imux = &olpc_xo_dc_bias;
595 	unsigned int idx;
596 
597 	idx = ucontrol->value.enumerated.item[0];
598 	if (idx >= imux->num_items)
599 		idx = imux->num_items - 1;
600 	if (spec->dc_input_bias == idx)
601 		return 0;
602 
603 	spec->dc_input_bias = idx;
604 	if (spec->dc_enable)
605 		olpc_xo_update_mic_pins(codec);
606 	return 1;
607 }
608 
609 static const struct snd_kcontrol_new olpc_xo_mixers[] = {
610 	{
611 		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
612 		.name = "DC Mode Enable Switch",
613 		.info = snd_ctl_boolean_mono_info,
614 		.get = olpc_xo_dc_mode_get,
615 		.put = olpc_xo_dc_mode_put,
616 	},
617 	{
618 		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
619 		.name = "DC Input Bias Enum",
620 		.info = olpc_xo_dc_bias_enum_info,
621 		.get = olpc_xo_dc_bias_enum_get,
622 		.put = olpc_xo_dc_bias_enum_put,
623 	},
624 	{}
625 };
626 
627 /* overriding mic boost put callback; update mic boost volume only when
628  * DC mode is disabled
629  */
olpc_xo_mic_boost_put(struct snd_kcontrol * kcontrol,struct snd_ctl_elem_value * ucontrol)630 static int olpc_xo_mic_boost_put(struct snd_kcontrol *kcontrol,
631 				 struct snd_ctl_elem_value *ucontrol)
632 {
633 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
634 	struct conexant_spec *spec = codec->spec;
635 	int ret = snd_hda_mixer_amp_volume_put(kcontrol, ucontrol);
636 	if (ret > 0 && spec->dc_enable)
637 		olpc_xo_update_mic_boost(codec);
638 	return ret;
639 }
640 
cxt_fixup_olpc_xo(struct hda_codec * codec,const struct hda_fixup * fix,int action)641 static void cxt_fixup_olpc_xo(struct hda_codec *codec,
642 				    const struct hda_fixup *fix, int action)
643 {
644 	struct conexant_spec *spec = codec->spec;
645 	struct snd_kcontrol_new *kctl;
646 	int i;
647 
648 	if (action != HDA_FIXUP_ACT_PROBE)
649 		return;
650 
651 	spec->gen.mic_autoswitch_hook = olpc_xo_automic;
652 	spec->gen.pcm_capture_hook = olpc_xo_capture_hook;
653 	spec->dc_mode_path = snd_hda_add_new_path(codec, 0x1e, 0x14, 0);
654 
655 	snd_hda_add_new_ctls(codec, olpc_xo_mixers);
656 
657 	/* OLPC's microphone port is DC coupled for use with external sensors,
658 	 * therefore we use a 50% mic bias in order to center the input signal
659 	 * with the DC input range of the codec.
660 	 */
661 	snd_hda_codec_set_pin_target(codec, 0x1a, PIN_VREF50);
662 
663 	/* override mic boost control */
664 	snd_array_for_each(&spec->gen.kctls, i, kctl) {
665 		if (!strcmp(kctl->name, "Mic Boost Volume")) {
666 			kctl->put = olpc_xo_mic_boost_put;
667 			break;
668 		}
669 	}
670 }
671 
cxt_fixup_mute_led_eapd(struct hda_codec * codec,const struct hda_fixup * fix,int action)672 static void cxt_fixup_mute_led_eapd(struct hda_codec *codec,
673 				    const struct hda_fixup *fix, int action)
674 {
675 	struct conexant_spec *spec = codec->spec;
676 
677 	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
678 		spec->mute_led_eapd = 0x1b;
679 		spec->dynamic_eapd = true;
680 		snd_hda_gen_add_mute_led_cdev(codec, cx_auto_vmaster_mute_led);
681 	}
682 }
683 
684 /*
685  * Fix max input level on mixer widget to 0dB
686  * (originally it has 0x2b steps with 0dB offset 0x14)
687  */
cxt_fixup_cap_mix_amp(struct hda_codec * codec,const struct hda_fixup * fix,int action)688 static void cxt_fixup_cap_mix_amp(struct hda_codec *codec,
689 				  const struct hda_fixup *fix, int action)
690 {
691 	snd_hda_override_amp_caps(codec, 0x17, HDA_INPUT,
692 				  (0x14 << AC_AMPCAP_OFFSET_SHIFT) |
693 				  (0x14 << AC_AMPCAP_NUM_STEPS_SHIFT) |
694 				  (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
695 				  (1 << AC_AMPCAP_MUTE_SHIFT));
696 }
697 
698 /*
699  * Fix max input level on mixer widget to 0dB
700  * (originally it has 0x1e steps with 0 dB offset 0x17)
701  */
cxt_fixup_cap_mix_amp_5047(struct hda_codec * codec,const struct hda_fixup * fix,int action)702 static void cxt_fixup_cap_mix_amp_5047(struct hda_codec *codec,
703 				  const struct hda_fixup *fix, int action)
704 {
705 	snd_hda_override_amp_caps(codec, 0x10, HDA_INPUT,
706 				  (0x17 << AC_AMPCAP_OFFSET_SHIFT) |
707 				  (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
708 				  (0x05 << AC_AMPCAP_STEP_SIZE_SHIFT) |
709 				  (1 << AC_AMPCAP_MUTE_SHIFT));
710 }
711 
cxt_fixup_hp_gate_mic_jack(struct hda_codec * codec,const struct hda_fixup * fix,int action)712 static void cxt_fixup_hp_gate_mic_jack(struct hda_codec *codec,
713 				       const struct hda_fixup *fix,
714 				       int action)
715 {
716 	/* the mic pin (0x19) doesn't give an unsolicited event;
717 	 * probe the mic pin together with the headphone pin (0x16)
718 	 */
719 	if (action == HDA_FIXUP_ACT_PROBE)
720 		snd_hda_jack_set_gating_jack(codec, 0x19, 0x16);
721 }
722 
723 /* update LED status via GPIO */
cxt_update_gpio_led(struct hda_codec * codec,unsigned int mask,bool led_on)724 static void cxt_update_gpio_led(struct hda_codec *codec, unsigned int mask,
725 				bool led_on)
726 {
727 	struct conexant_spec *spec = codec->spec;
728 	unsigned int oldval = spec->gpio_led;
729 
730 	if (spec->mute_led_polarity)
731 		led_on = !led_on;
732 
733 	if (led_on)
734 		spec->gpio_led |= mask;
735 	else
736 		spec->gpio_led &= ~mask;
737 	codec_dbg(codec, "mask:%d enabled:%d gpio_led:%d\n",
738 			mask, led_on, spec->gpio_led);
739 	if (spec->gpio_led != oldval)
740 		snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
741 				    spec->gpio_led);
742 }
743 
744 /* turn on/off mute LED via GPIO per vmaster hook */
cxt_gpio_mute_update(struct led_classdev * led_cdev,enum led_brightness brightness)745 static int cxt_gpio_mute_update(struct led_classdev *led_cdev,
746 				enum led_brightness brightness)
747 {
748 	struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent);
749 	struct conexant_spec *spec = codec->spec;
750 
751 	cxt_update_gpio_led(codec, spec->gpio_mute_led_mask, brightness);
752 	return 0;
753 }
754 
755 /* turn on/off mic-mute LED via GPIO per capture hook */
cxt_gpio_micmute_update(struct led_classdev * led_cdev,enum led_brightness brightness)756 static int cxt_gpio_micmute_update(struct led_classdev *led_cdev,
757 				   enum led_brightness brightness)
758 {
759 	struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent);
760 	struct conexant_spec *spec = codec->spec;
761 
762 	cxt_update_gpio_led(codec, spec->gpio_mic_led_mask, brightness);
763 	return 0;
764 }
765 
cxt_setup_mute_led(struct hda_codec * codec,unsigned int mute,unsigned int mic_mute)766 static void cxt_setup_mute_led(struct hda_codec *codec,
767 			       unsigned int mute, unsigned int mic_mute)
768 {
769 	struct conexant_spec *spec = codec->spec;
770 
771 	spec->gpio_led = 0;
772 	spec->mute_led_polarity = 0;
773 	if (mute) {
774 		snd_hda_gen_add_mute_led_cdev(codec, cxt_gpio_mute_update);
775 		spec->gpio_mute_led_mask = mute;
776 	}
777 	if (mic_mute) {
778 		snd_hda_gen_add_micmute_led_cdev(codec, cxt_gpio_micmute_update);
779 		spec->gpio_mic_led_mask = mic_mute;
780 	}
781 }
782 
cxt_fixup_mute_led_gpio(struct hda_codec * codec,const struct hda_fixup * fix,int action)783 static void cxt_fixup_mute_led_gpio(struct hda_codec *codec,
784 				const struct hda_fixup *fix, int action)
785 {
786 	if (action == HDA_FIXUP_ACT_PRE_PROBE)
787 		cxt_setup_mute_led(codec, 0x01, 0x02);
788 }
789 
cxt_fixup_hp_zbook_mute_led(struct hda_codec * codec,const struct hda_fixup * fix,int action)790 static void cxt_fixup_hp_zbook_mute_led(struct hda_codec *codec,
791 					const struct hda_fixup *fix, int action)
792 {
793 	if (action == HDA_FIXUP_ACT_PRE_PROBE)
794 		cxt_setup_mute_led(codec, 0x10, 0x20);
795 }
796 
797 /* ThinkPad X200 & co with cxt5051 */
798 static const struct hda_pintbl cxt_pincfg_lenovo_x200[] = {
799 	{ 0x16, 0x042140ff }, /* HP (seq# overridden) */
800 	{ 0x17, 0x21a11000 }, /* dock-mic */
801 	{ 0x19, 0x2121103f }, /* dock-HP */
802 	{ 0x1c, 0x21440100 }, /* dock SPDIF out */
803 	{}
804 };
805 
806 /* ThinkPad 410/420/510/520, X201 & co with cxt5066 */
807 static const struct hda_pintbl cxt_pincfg_lenovo_tp410[] = {
808 	{ 0x19, 0x042110ff }, /* HP (seq# overridden) */
809 	{ 0x1a, 0x21a190f0 }, /* dock-mic */
810 	{ 0x1c, 0x212140ff }, /* dock-HP */
811 	{}
812 };
813 
814 /* Lemote A1004/A1205 with cxt5066 */
815 static const struct hda_pintbl cxt_pincfg_lemote[] = {
816 	{ 0x1a, 0x90a10020 }, /* Internal mic */
817 	{ 0x1b, 0x03a11020 }, /* External mic */
818 	{ 0x1d, 0x400101f0 }, /* Not used */
819 	{ 0x1e, 0x40a701f0 }, /* Not used */
820 	{ 0x20, 0x404501f0 }, /* Not used */
821 	{ 0x22, 0x404401f0 }, /* Not used */
822 	{ 0x23, 0x40a701f0 }, /* Not used */
823 	{}
824 };
825 
826 /* SuoWoSi/South-holding JS201D with sn6140 */
827 static const struct hda_pintbl cxt_pincfg_sws_js201d[] = {
828 	{ 0x16, 0x03211040 }, /* hp out */
829 	{ 0x17, 0x91170110 }, /* SPK/Class_D */
830 	{ 0x18, 0x95a70130 }, /* Internal mic */
831 	{ 0x19, 0x03a11020 }, /* Headset Mic */
832 	{ 0x1a, 0x40f001f0 }, /* Not used */
833 	{ 0x21, 0x40f001f0 }, /* Not used */
834 	{}
835 };
836 
837 /* pincfg quirk for Tuxedo Sirius;
838  * unfortunately the (PCI) SSID conflicts with System76 Pangolin pang14,
839  * which has incompatible pin setup, so we check the codec SSID (luckily
840  * different one!) and conditionally apply the quirk here
841  */
cxt_fixup_sirius_top_speaker(struct hda_codec * codec,const struct hda_fixup * fix,int action)842 static void cxt_fixup_sirius_top_speaker(struct hda_codec *codec,
843 					 const struct hda_fixup *fix,
844 					 int action)
845 {
846 	/* ignore for incorrectly picked-up pang14 */
847 	if (codec->core.subsystem_id == 0x278212b3)
848 		return;
849 	/* set up the top speaker pin */
850 	if (action == HDA_FIXUP_ACT_PRE_PROBE)
851 		snd_hda_codec_set_pincfg(codec, 0x1d, 0x82170111);
852 }
853 
854 static const struct hda_fixup cxt_fixups[] = {
855 	[CXT_PINCFG_LENOVO_X200] = {
856 		.type = HDA_FIXUP_PINS,
857 		.v.pins = cxt_pincfg_lenovo_x200,
858 	},
859 	[CXT_PINCFG_LENOVO_TP410] = {
860 		.type = HDA_FIXUP_PINS,
861 		.v.pins = cxt_pincfg_lenovo_tp410,
862 		.chained = true,
863 		.chain_id = CXT_FIXUP_THINKPAD_ACPI,
864 	},
865 	[CXT_PINCFG_LEMOTE_A1004] = {
866 		.type = HDA_FIXUP_PINS,
867 		.chained = true,
868 		.chain_id = CXT_FIXUP_INC_MIC_BOOST,
869 		.v.pins = cxt_pincfg_lemote,
870 	},
871 	[CXT_PINCFG_LEMOTE_A1205] = {
872 		.type = HDA_FIXUP_PINS,
873 		.v.pins = cxt_pincfg_lemote,
874 	},
875 	[CXT_PINCFG_COMPAQ_CQ60] = {
876 		.type = HDA_FIXUP_PINS,
877 		.v.pins = (const struct hda_pintbl[]) {
878 			/* 0x17 was falsely set up as a mic, it should 0x1d */
879 			{ 0x17, 0x400001f0 },
880 			{ 0x1d, 0x97a70120 },
881 			{ }
882 		}
883 	},
884 	[CXT_FIXUP_STEREO_DMIC] = {
885 		.type = HDA_FIXUP_FUNC,
886 		.v.func = cxt_fixup_stereo_dmic,
887 	},
888 	[CXT_PINCFG_LENOVO_NOTEBOOK] = {
889 		.type = HDA_FIXUP_PINS,
890 		.v.pins = (const struct hda_pintbl[]) {
891 			{ 0x1a, 0x05d71030 },
892 			{ }
893 		},
894 		.chain_id = CXT_FIXUP_STEREO_DMIC,
895 	},
896 	[CXT_FIXUP_INC_MIC_BOOST] = {
897 		.type = HDA_FIXUP_FUNC,
898 		.v.func = cxt5066_increase_mic_boost,
899 	},
900 	[CXT_FIXUP_HEADPHONE_MIC_PIN] = {
901 		.type = HDA_FIXUP_PINS,
902 		.chained = true,
903 		.chain_id = CXT_FIXUP_HEADPHONE_MIC,
904 		.v.pins = (const struct hda_pintbl[]) {
905 			{ 0x18, 0x03a1913d }, /* use as headphone mic, without its own jack detect */
906 			{ }
907 		}
908 	},
909 	[CXT_FIXUP_HEADPHONE_MIC] = {
910 		.type = HDA_FIXUP_FUNC,
911 		.v.func = cxt_fixup_headphone_mic,
912 	},
913 	[CXT_FIXUP_GPIO1] = {
914 		.type = HDA_FIXUP_VERBS,
915 		.v.verbs = (const struct hda_verb[]) {
916 			{ 0x01, AC_VERB_SET_GPIO_MASK, 0x01 },
917 			{ 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x01 },
918 			{ 0x01, AC_VERB_SET_GPIO_DATA, 0x01 },
919 			{ }
920 		},
921 	},
922 	[CXT_FIXUP_ASPIRE_DMIC] = {
923 		.type = HDA_FIXUP_FUNC,
924 		.v.func = cxt_fixup_stereo_dmic,
925 		.chained = true,
926 		.chain_id = CXT_FIXUP_GPIO1,
927 	},
928 	[CXT_FIXUP_THINKPAD_ACPI] = {
929 		.type = HDA_FIXUP_FUNC,
930 		.v.func = hda_fixup_thinkpad_acpi,
931 	},
932 	[CXT_FIXUP_OLPC_XO] = {
933 		.type = HDA_FIXUP_FUNC,
934 		.v.func = cxt_fixup_olpc_xo,
935 	},
936 	[CXT_FIXUP_CAP_MIX_AMP] = {
937 		.type = HDA_FIXUP_FUNC,
938 		.v.func = cxt_fixup_cap_mix_amp,
939 	},
940 	[CXT_FIXUP_TOSHIBA_P105] = {
941 		.type = HDA_FIXUP_PINS,
942 		.v.pins = (const struct hda_pintbl[]) {
943 			{ 0x10, 0x961701f0 }, /* speaker/hp */
944 			{ 0x12, 0x02a1901e }, /* ext mic */
945 			{ 0x14, 0x95a70110 }, /* int mic */
946 			{}
947 		},
948 	},
949 	[CXT_FIXUP_HP_530] = {
950 		.type = HDA_FIXUP_PINS,
951 		.v.pins = (const struct hda_pintbl[]) {
952 			{ 0x12, 0x90a60160 }, /* int mic */
953 			{}
954 		},
955 		.chained = true,
956 		.chain_id = CXT_FIXUP_CAP_MIX_AMP,
957 	},
958 	[CXT_FIXUP_CAP_MIX_AMP_5047] = {
959 		.type = HDA_FIXUP_FUNC,
960 		.v.func = cxt_fixup_cap_mix_amp_5047,
961 	},
962 	[CXT_FIXUP_MUTE_LED_EAPD] = {
963 		.type = HDA_FIXUP_FUNC,
964 		.v.func = cxt_fixup_mute_led_eapd,
965 	},
966 	[CXT_FIXUP_HP_DOCK] = {
967 		.type = HDA_FIXUP_PINS,
968 		.v.pins = (const struct hda_pintbl[]) {
969 			{ 0x16, 0x21011020 }, /* line-out */
970 			{ 0x18, 0x2181103f }, /* line-in */
971 			{ }
972 		},
973 		.chained = true,
974 		.chain_id = CXT_FIXUP_MUTE_LED_GPIO,
975 	},
976 	[CXT_FIXUP_HP_SPECTRE] = {
977 		.type = HDA_FIXUP_PINS,
978 		.v.pins = (const struct hda_pintbl[]) {
979 			/* enable NID 0x1d for the speaker on top */
980 			{ 0x1d, 0x91170111 },
981 			{ }
982 		}
983 	},
984 	[CXT_FIXUP_HP_GATE_MIC] = {
985 		.type = HDA_FIXUP_FUNC,
986 		.v.func = cxt_fixup_hp_gate_mic_jack,
987 	},
988 	[CXT_FIXUP_MUTE_LED_GPIO] = {
989 		.type = HDA_FIXUP_FUNC,
990 		.v.func = cxt_fixup_mute_led_gpio,
991 	},
992 	[CXT_FIXUP_HP_ELITEONE_OUT_DIS] = {
993 		.type = HDA_FIXUP_FUNC,
994 		.v.func = cxt_fixup_update_pinctl,
995 	},
996 	[CXT_FIXUP_HP_ZBOOK_MUTE_LED] = {
997 		.type = HDA_FIXUP_FUNC,
998 		.v.func = cxt_fixup_hp_zbook_mute_led,
999 	},
1000 	[CXT_FIXUP_HEADSET_MIC] = {
1001 		.type = HDA_FIXUP_FUNC,
1002 		.v.func = cxt_fixup_headset_mic,
1003 	},
1004 	[CXT_FIXUP_HP_MIC_NO_PRESENCE] = {
1005 		.type = HDA_FIXUP_PINS,
1006 		.v.pins = (const struct hda_pintbl[]) {
1007 			{ 0x1a, 0x02a1113c },
1008 			{ }
1009 		},
1010 		.chained = true,
1011 		.chain_id = CXT_FIXUP_HEADSET_MIC,
1012 	},
1013 	[CXT_PINCFG_SWS_JS201D] = {
1014 		.type = HDA_FIXUP_PINS,
1015 		.v.pins = cxt_pincfg_sws_js201d,
1016 	},
1017 	[CXT_PINCFG_TOP_SPEAKER] = {
1018 		.type = HDA_FIXUP_FUNC,
1019 		.v.func = cxt_fixup_sirius_top_speaker,
1020 	},
1021 };
1022 
1023 static const struct snd_pci_quirk cxt5045_fixups[] = {
1024 	SND_PCI_QUIRK(0x103c, 0x30d5, "HP 530", CXT_FIXUP_HP_530),
1025 	SND_PCI_QUIRK(0x1179, 0xff31, "Toshiba P105", CXT_FIXUP_TOSHIBA_P105),
1026 	/* HP, Packard Bell, Fujitsu-Siemens & Lenovo laptops have
1027 	 * really bad sound over 0dB on NID 0x17.
1028 	 */
1029 	SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP),
1030 	SND_PCI_QUIRK_VENDOR(0x1631, "Packard Bell", CXT_FIXUP_CAP_MIX_AMP),
1031 	SND_PCI_QUIRK_VENDOR(0x1734, "Fujitsu", CXT_FIXUP_CAP_MIX_AMP),
1032 	SND_PCI_QUIRK_VENDOR(0x17aa, "Lenovo", CXT_FIXUP_CAP_MIX_AMP),
1033 	{}
1034 };
1035 
1036 static const struct hda_model_fixup cxt5045_fixup_models[] = {
1037 	{ .id = CXT_FIXUP_CAP_MIX_AMP, .name = "cap-mix-amp" },
1038 	{ .id = CXT_FIXUP_TOSHIBA_P105, .name = "toshiba-p105" },
1039 	{ .id = CXT_FIXUP_HP_530, .name = "hp-530" },
1040 	{}
1041 };
1042 
1043 static const struct snd_pci_quirk cxt5047_fixups[] = {
1044 	/* HP laptops have really bad sound over 0 dB on NID 0x10.
1045 	 */
1046 	SND_PCI_QUIRK_VENDOR(0x103c, "HP", CXT_FIXUP_CAP_MIX_AMP_5047),
1047 	{}
1048 };
1049 
1050 static const struct hda_model_fixup cxt5047_fixup_models[] = {
1051 	{ .id = CXT_FIXUP_CAP_MIX_AMP_5047, .name = "cap-mix-amp" },
1052 	{}
1053 };
1054 
1055 static const struct snd_pci_quirk cxt5051_fixups[] = {
1056 	SND_PCI_QUIRK(0x103c, 0x360b, "Compaq CQ60", CXT_PINCFG_COMPAQ_CQ60),
1057 	SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo X200", CXT_PINCFG_LENOVO_X200),
1058 	{}
1059 };
1060 
1061 static const struct hda_model_fixup cxt5051_fixup_models[] = {
1062 	{ .id = CXT_PINCFG_LENOVO_X200, .name = "lenovo-x200" },
1063 	{}
1064 };
1065 
1066 static const struct snd_pci_quirk cxt5066_fixups[] = {
1067 	SND_PCI_QUIRK(0x1025, 0x0543, "Acer Aspire One 522", CXT_FIXUP_STEREO_DMIC),
1068 	SND_PCI_QUIRK(0x1025, 0x054c, "Acer Aspire 3830TG", CXT_FIXUP_ASPIRE_DMIC),
1069 	SND_PCI_QUIRK(0x1025, 0x054f, "Acer Aspire 4830T", CXT_FIXUP_ASPIRE_DMIC),
1070 	SND_PCI_QUIRK(0x103c, 0x8079, "HP EliteBook 840 G3", CXT_FIXUP_HP_DOCK),
1071 	SND_PCI_QUIRK(0x103c, 0x807C, "HP EliteBook 820 G3", CXT_FIXUP_HP_DOCK),
1072 	SND_PCI_QUIRK(0x103c, 0x80FD, "HP ProBook 640 G2", CXT_FIXUP_HP_DOCK),
1073 	SND_PCI_QUIRK(0x103c, 0x8115, "HP Z1 Gen3", CXT_FIXUP_HP_GATE_MIC),
1074 	SND_PCI_QUIRK(0x103c, 0x814f, "HP ZBook 15u G3", CXT_FIXUP_MUTE_LED_GPIO),
1075 	SND_PCI_QUIRK(0x103c, 0x8174, "HP Spectre x360", CXT_FIXUP_HP_SPECTRE),
1076 	SND_PCI_QUIRK(0x103c, 0x822e, "HP ProBook 440 G4", CXT_FIXUP_MUTE_LED_GPIO),
1077 	SND_PCI_QUIRK(0x103c, 0x828c, "HP EliteBook 840 G4", CXT_FIXUP_HP_DOCK),
1078 	SND_PCI_QUIRK(0x103c, 0x8299, "HP 800 G3 SFF", CXT_FIXUP_HP_MIC_NO_PRESENCE),
1079 	SND_PCI_QUIRK(0x103c, 0x829a, "HP 800 G3 DM", CXT_FIXUP_HP_MIC_NO_PRESENCE),
1080 	SND_PCI_QUIRK(0x103c, 0x82b4, "HP ProDesk 600 G3", CXT_FIXUP_HP_MIC_NO_PRESENCE),
1081 	SND_PCI_QUIRK(0x103c, 0x836e, "HP ProBook 455 G5", CXT_FIXUP_MUTE_LED_GPIO),
1082 	SND_PCI_QUIRK(0x103c, 0x837f, "HP ProBook 470 G5", CXT_FIXUP_MUTE_LED_GPIO),
1083 	SND_PCI_QUIRK(0x103c, 0x83b2, "HP EliteBook 840 G5", CXT_FIXUP_HP_DOCK),
1084 	SND_PCI_QUIRK(0x103c, 0x83b3, "HP EliteBook 830 G5", CXT_FIXUP_HP_DOCK),
1085 	SND_PCI_QUIRK(0x103c, 0x83d3, "HP ProBook 640 G4", CXT_FIXUP_HP_DOCK),
1086 	SND_PCI_QUIRK(0x103c, 0x83e5, "HP EliteOne 1000 G2", CXT_FIXUP_HP_ELITEONE_OUT_DIS),
1087 	SND_PCI_QUIRK(0x103c, 0x8402, "HP ProBook 645 G4", CXT_FIXUP_MUTE_LED_GPIO),
1088 	SND_PCI_QUIRK(0x103c, 0x8427, "HP ZBook Studio G5", CXT_FIXUP_HP_ZBOOK_MUTE_LED),
1089 	SND_PCI_QUIRK(0x103c, 0x844f, "HP ZBook Studio G5", CXT_FIXUP_HP_ZBOOK_MUTE_LED),
1090 	SND_PCI_QUIRK(0x103c, 0x8455, "HP Z2 G4", CXT_FIXUP_HP_MIC_NO_PRESENCE),
1091 	SND_PCI_QUIRK(0x103c, 0x8456, "HP Z2 G4 SFF", CXT_FIXUP_HP_MIC_NO_PRESENCE),
1092 	SND_PCI_QUIRK(0x103c, 0x8457, "HP Z2 G4 mini", CXT_FIXUP_HP_MIC_NO_PRESENCE),
1093 	SND_PCI_QUIRK(0x103c, 0x8458, "HP Z2 G4 mini premium", CXT_FIXUP_HP_MIC_NO_PRESENCE),
1094 	SND_PCI_QUIRK(0x1043, 0x138d, "Asus", CXT_FIXUP_HEADPHONE_MIC_PIN),
1095 	SND_PCI_QUIRK(0x14f1, 0x0265, "SWS JS201D", CXT_PINCFG_SWS_JS201D),
1096 	SND_PCI_QUIRK(0x152d, 0x0833, "OLPC XO-1.5", CXT_FIXUP_OLPC_XO),
1097 	SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo T400", CXT_PINCFG_LENOVO_TP410),
1098 	SND_PCI_QUIRK(0x17aa, 0x215e, "Lenovo T410", CXT_PINCFG_LENOVO_TP410),
1099 	SND_PCI_QUIRK(0x17aa, 0x215f, "Lenovo T510", CXT_PINCFG_LENOVO_TP410),
1100 	SND_PCI_QUIRK(0x17aa, 0x21ce, "Lenovo T420", CXT_PINCFG_LENOVO_TP410),
1101 	SND_PCI_QUIRK(0x17aa, 0x21cf, "Lenovo T520", CXT_PINCFG_LENOVO_TP410),
1102 	SND_PCI_QUIRK(0x17aa, 0x21d2, "Lenovo T420s", CXT_PINCFG_LENOVO_TP410),
1103 	SND_PCI_QUIRK(0x17aa, 0x21da, "Lenovo X220", CXT_PINCFG_LENOVO_TP410),
1104 	SND_PCI_QUIRK(0x17aa, 0x21db, "Lenovo X220-tablet", CXT_PINCFG_LENOVO_TP410),
1105 	SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo IdeaPad Z560", CXT_FIXUP_MUTE_LED_EAPD),
1106 	SND_PCI_QUIRK(0x17aa, 0x3905, "Lenovo G50-30", CXT_FIXUP_STEREO_DMIC),
1107 	SND_PCI_QUIRK(0x17aa, 0x390b, "Lenovo G50-80", CXT_FIXUP_STEREO_DMIC),
1108 	SND_PCI_QUIRK(0x17aa, 0x3975, "Lenovo U300s", CXT_FIXUP_STEREO_DMIC),
1109 	/* NOTE: we'd need to extend the quirk for 17aa:3977 as the same
1110 	 * PCI SSID is used on multiple Lenovo models
1111 	 */
1112 	SND_PCI_QUIRK(0x17aa, 0x3977, "Lenovo IdeaPad U310", CXT_FIXUP_STEREO_DMIC),
1113 	SND_PCI_QUIRK(0x17aa, 0x3978, "Lenovo G50-70", CXT_FIXUP_STEREO_DMIC),
1114 	SND_PCI_QUIRK(0x17aa, 0x397b, "Lenovo S205", CXT_FIXUP_STEREO_DMIC),
1115 	SND_PCI_QUIRK_VENDOR(0x17aa, "Thinkpad", CXT_FIXUP_THINKPAD_ACPI),
1116 	SND_PCI_QUIRK(0x1c06, 0x2011, "Lemote A1004", CXT_PINCFG_LEMOTE_A1004),
1117 	SND_PCI_QUIRK(0x1c06, 0x2012, "Lemote A1205", CXT_PINCFG_LEMOTE_A1205),
1118 	SND_PCI_QUIRK(0x2782, 0x12c3, "Sirius Gen1", CXT_PINCFG_TOP_SPEAKER),
1119 	SND_PCI_QUIRK(0x2782, 0x12c5, "Sirius Gen2", CXT_PINCFG_TOP_SPEAKER),
1120 	{}
1121 };
1122 
1123 static const struct hda_model_fixup cxt5066_fixup_models[] = {
1124 	{ .id = CXT_FIXUP_STEREO_DMIC, .name = "stereo-dmic" },
1125 	{ .id = CXT_FIXUP_GPIO1, .name = "gpio1" },
1126 	{ .id = CXT_FIXUP_HEADPHONE_MIC_PIN, .name = "headphone-mic-pin" },
1127 	{ .id = CXT_PINCFG_LENOVO_TP410, .name = "tp410" },
1128 	{ .id = CXT_FIXUP_THINKPAD_ACPI, .name = "thinkpad" },
1129 	{ .id = CXT_PINCFG_LEMOTE_A1004, .name = "lemote-a1004" },
1130 	{ .id = CXT_PINCFG_LEMOTE_A1205, .name = "lemote-a1205" },
1131 	{ .id = CXT_FIXUP_OLPC_XO, .name = "olpc-xo" },
1132 	{ .id = CXT_FIXUP_MUTE_LED_EAPD, .name = "mute-led-eapd" },
1133 	{ .id = CXT_FIXUP_HP_DOCK, .name = "hp-dock" },
1134 	{ .id = CXT_FIXUP_MUTE_LED_GPIO, .name = "mute-led-gpio" },
1135 	{ .id = CXT_FIXUP_HP_ZBOOK_MUTE_LED, .name = "hp-zbook-mute-led" },
1136 	{ .id = CXT_FIXUP_HP_MIC_NO_PRESENCE, .name = "hp-mic-fix" },
1137 	{ .id = CXT_PINCFG_LENOVO_NOTEBOOK, .name = "lenovo-20149" },
1138 	{ .id = CXT_PINCFG_SWS_JS201D, .name = "sws-js201d" },
1139 	{ .id = CXT_PINCFG_TOP_SPEAKER, .name = "sirius-top-speaker" },
1140 	{}
1141 };
1142 
1143 /* add "fake" mute amp-caps to DACs on cx5051 so that mixer mute switches
1144  * can be created (bko#42825)
1145  */
add_cx5051_fake_mutes(struct hda_codec * codec)1146 static void add_cx5051_fake_mutes(struct hda_codec *codec)
1147 {
1148 	struct conexant_spec *spec = codec->spec;
1149 	static const hda_nid_t out_nids[] = {
1150 		0x10, 0x11, 0
1151 	};
1152 	const hda_nid_t *p;
1153 
1154 	for (p = out_nids; *p; p++)
1155 		snd_hda_override_amp_caps(codec, *p, HDA_OUTPUT,
1156 					  AC_AMPCAP_MIN_MUTE |
1157 					  query_amp_caps(codec, *p, HDA_OUTPUT));
1158 	spec->gen.dac_min_mute = true;
1159 }
1160 
patch_conexant_auto(struct hda_codec * codec)1161 static int patch_conexant_auto(struct hda_codec *codec)
1162 {
1163 	struct conexant_spec *spec;
1164 	int err;
1165 
1166 	codec_info(codec, "%s: BIOS auto-probing.\n", codec->core.chip_name);
1167 
1168 	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
1169 	if (!spec)
1170 		return -ENOMEM;
1171 	snd_hda_gen_spec_init(&spec->gen);
1172 	codec->spec = spec;
1173 	codec->patch_ops = cx_auto_patch_ops;
1174 
1175 	/* init cx8070/sn6140 flag and reset headset_present_flag */
1176 	switch (codec->core.vendor_id) {
1177 	case 0x14f11f86:
1178 	case 0x14f11f87:
1179 		spec->is_cx8070_sn6140 = true;
1180 		snd_hda_jack_detect_enable_callback(codec, 0x19, cx_update_headset_mic_vref);
1181 		break;
1182 	}
1183 
1184 	cx_auto_parse_eapd(codec);
1185 	spec->gen.own_eapd_ctl = 1;
1186 
1187 	switch (codec->core.vendor_id) {
1188 	case 0x14f15045:
1189 		codec->single_adc_amp = 1;
1190 		spec->gen.mixer_nid = 0x17;
1191 		spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
1192 		snd_hda_pick_fixup(codec, cxt5045_fixup_models,
1193 				   cxt5045_fixups, cxt_fixups);
1194 		break;
1195 	case 0x14f15047:
1196 		codec->pin_amp_workaround = 1;
1197 		spec->gen.mixer_nid = 0x19;
1198 		spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
1199 		snd_hda_pick_fixup(codec, cxt5047_fixup_models,
1200 				   cxt5047_fixups, cxt_fixups);
1201 		break;
1202 	case 0x14f15051:
1203 		add_cx5051_fake_mutes(codec);
1204 		codec->pin_amp_workaround = 1;
1205 		snd_hda_pick_fixup(codec, cxt5051_fixup_models,
1206 				   cxt5051_fixups, cxt_fixups);
1207 		break;
1208 	case 0x14f15098:
1209 		codec->pin_amp_workaround = 1;
1210 		spec->gen.mixer_nid = 0x22;
1211 		spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
1212 		snd_hda_pick_fixup(codec, cxt5066_fixup_models,
1213 				   cxt5066_fixups, cxt_fixups);
1214 		break;
1215 	case 0x14f150f2:
1216 		codec->power_save_node = 1;
1217 		fallthrough;
1218 	default:
1219 		codec->pin_amp_workaround = 1;
1220 		snd_hda_pick_fixup(codec, cxt5066_fixup_models,
1221 				   cxt5066_fixups, cxt_fixups);
1222 		break;
1223 	}
1224 
1225 	if (!spec->gen.vmaster_mute.hook && spec->dynamic_eapd)
1226 		spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook;
1227 
1228 	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
1229 
1230 	err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL,
1231 				       spec->parse_flags);
1232 	if (err < 0)
1233 		goto error;
1234 
1235 	err = cx_auto_parse_beep(codec);
1236 	if (err < 0)
1237 		goto error;
1238 
1239 	err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
1240 	if (err < 0)
1241 		goto error;
1242 
1243 	/* Some laptops with Conexant chips show stalls in S3 resume,
1244 	 * which falls into the single-cmd mode.
1245 	 * Better to make reset, then.
1246 	 */
1247 	if (!codec->bus->core.sync_write) {
1248 		codec_info(codec,
1249 			   "Enable sync_write for stable communication\n");
1250 		codec->bus->core.sync_write = 1;
1251 		codec->bus->allow_bus_reset = 1;
1252 	}
1253 
1254 	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
1255 
1256 	return 0;
1257 
1258  error:
1259 	cx_auto_free(codec);
1260 	return err;
1261 }
1262 
1263 /*
1264  */
1265 
1266 static const struct hda_device_id snd_hda_id_conexant[] = {
1267 	HDA_CODEC_ENTRY(0x14f11f86, "CX8070", patch_conexant_auto),
1268 	HDA_CODEC_ENTRY(0x14f11f87, "SN6140", patch_conexant_auto),
1269 	HDA_CODEC_ENTRY(0x14f12008, "CX8200", patch_conexant_auto),
1270 	HDA_CODEC_ENTRY(0x14f120d0, "CX11970", patch_conexant_auto),
1271 	HDA_CODEC_ENTRY(0x14f120d1, "SN6180", patch_conexant_auto),
1272 	HDA_CODEC_ENTRY(0x14f15045, "CX20549 (Venice)", patch_conexant_auto),
1273 	HDA_CODEC_ENTRY(0x14f15047, "CX20551 (Waikiki)", patch_conexant_auto),
1274 	HDA_CODEC_ENTRY(0x14f15051, "CX20561 (Hermosa)", patch_conexant_auto),
1275 	HDA_CODEC_ENTRY(0x14f15066, "CX20582 (Pebble)", patch_conexant_auto),
1276 	HDA_CODEC_ENTRY(0x14f15067, "CX20583 (Pebble HSF)", patch_conexant_auto),
1277 	HDA_CODEC_ENTRY(0x14f15068, "CX20584", patch_conexant_auto),
1278 	HDA_CODEC_ENTRY(0x14f15069, "CX20585", patch_conexant_auto),
1279 	HDA_CODEC_ENTRY(0x14f1506c, "CX20588", patch_conexant_auto),
1280 	HDA_CODEC_ENTRY(0x14f1506e, "CX20590", patch_conexant_auto),
1281 	HDA_CODEC_ENTRY(0x14f15097, "CX20631", patch_conexant_auto),
1282 	HDA_CODEC_ENTRY(0x14f15098, "CX20632", patch_conexant_auto),
1283 	HDA_CODEC_ENTRY(0x14f150a1, "CX20641", patch_conexant_auto),
1284 	HDA_CODEC_ENTRY(0x14f150a2, "CX20642", patch_conexant_auto),
1285 	HDA_CODEC_ENTRY(0x14f150ab, "CX20651", patch_conexant_auto),
1286 	HDA_CODEC_ENTRY(0x14f150ac, "CX20652", patch_conexant_auto),
1287 	HDA_CODEC_ENTRY(0x14f150b8, "CX20664", patch_conexant_auto),
1288 	HDA_CODEC_ENTRY(0x14f150b9, "CX20665", patch_conexant_auto),
1289 	HDA_CODEC_ENTRY(0x14f150f1, "CX21722", patch_conexant_auto),
1290 	HDA_CODEC_ENTRY(0x14f150f2, "CX20722", patch_conexant_auto),
1291 	HDA_CODEC_ENTRY(0x14f150f3, "CX21724", patch_conexant_auto),
1292 	HDA_CODEC_ENTRY(0x14f150f4, "CX20724", patch_conexant_auto),
1293 	HDA_CODEC_ENTRY(0x14f1510f, "CX20751/2", patch_conexant_auto),
1294 	HDA_CODEC_ENTRY(0x14f15110, "CX20751/2", patch_conexant_auto),
1295 	HDA_CODEC_ENTRY(0x14f15111, "CX20753/4", patch_conexant_auto),
1296 	HDA_CODEC_ENTRY(0x14f15113, "CX20755", patch_conexant_auto),
1297 	HDA_CODEC_ENTRY(0x14f15114, "CX20756", patch_conexant_auto),
1298 	HDA_CODEC_ENTRY(0x14f15115, "CX20757", patch_conexant_auto),
1299 	HDA_CODEC_ENTRY(0x14f151d7, "CX20952", patch_conexant_auto),
1300 	{} /* terminator */
1301 };
1302 MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_conexant);
1303 
1304 MODULE_LICENSE("GPL");
1305 MODULE_DESCRIPTION("Conexant HD-audio codec");
1306 
1307 static struct hda_codec_driver conexant_driver = {
1308 	.id = snd_hda_id_conexant,
1309 };
1310 
1311 module_hda_codec_driver(conexant_driver);
1312