2 * HD audio interface patch for Cirrus Logic CS420x chip
4 * Copyright (c) 2009 Takashi Iwai <tiwai@suse.de>
6 * This driver is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This driver is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 #include <linux/init.h>
22 #include <linux/delay.h>
23 #include <linux/slab.h>
24 #include <linux/pci.h>
25 #include <linux/module.h>
26 #include <sound/core.h>
27 #include "hda_codec.h"
28 #include "hda_local.h"
29 #include "hda_auto_parser.h"
31 #include <sound/tlv.h>
37 struct hda_gen_spec gen;
39 struct auto_pin_cfg autocfg;
40 struct hda_multi_out multiout;
41 struct snd_kcontrol *vmaster_sw;
42 struct snd_kcontrol *vmaster_vol;
44 hda_nid_t dac_nid[AUTO_CFG_MAX_OUTS];
45 hda_nid_t slave_dig_outs[2];
47 unsigned int input_idx[AUTO_PIN_LAST];
48 unsigned int capsrc_idx[AUTO_PIN_LAST];
49 hda_nid_t adc_nid[AUTO_PIN_LAST];
50 unsigned int adc_idx[AUTO_PIN_LAST];
51 unsigned int num_inputs;
52 unsigned int cur_input;
53 unsigned int automic_idx;
55 unsigned int cur_adc_stream_tag;
56 unsigned int cur_adc_format;
59 const struct hda_bind_ctls *capture_bind[2];
61 unsigned int gpio_mask;
62 unsigned int gpio_dir;
63 unsigned int gpio_data;
64 unsigned int gpio_eapd_hp; /* EAPD GPIO bit for headphones */
65 unsigned int gpio_eapd_speaker; /* EAPD GPIO bit for speakers */
67 struct hda_pcm pcm_rec[2]; /* PCM information */
69 unsigned int hp_detect:1;
70 unsigned int mic_detect:1;
72 unsigned int spdif_detect:1;
73 unsigned int sense_b:1;
75 struct hda_input_mux input_mux;
76 unsigned int last_input;
79 /* available models with CS420x */
90 CS420X_IMAC27_122 = CS420X_GPIO_23,
91 CS420X_APPLE = CS420X_GPIO_13,
100 /* Vendor-specific processing widget */
101 #define CS420X_VENDOR_NID 0x11
102 #define CS_DIG_OUT1_PIN_NID 0x10
103 #define CS_DIG_OUT2_PIN_NID 0x15
104 #define CS_DMIC1_PIN_NID 0x0e
105 #define CS_DMIC2_PIN_NID 0x12
108 #define IDX_SPDIF_STAT 0x0000
109 #define IDX_SPDIF_CTL 0x0001
110 #define IDX_ADC_CFG 0x0002
111 /* SZC bitmask, 4 modes below:
113 * 1 = digital immediate, analog zero-cross
114 * 2 = digtail & analog soft-ramp
115 * 3 = digital soft-ramp, analog zero-cross
117 #define CS_COEF_ADC_SZC_MASK (3 << 0)
118 #define CS_COEF_ADC_MIC_SZC_MODE (3 << 0) /* SZC setup for mic */
119 #define CS_COEF_ADC_LI_SZC_MODE (3 << 0) /* SZC setup for line-in */
120 /* PGA mode: 0 = differential, 1 = signle-ended */
121 #define CS_COEF_ADC_MIC_PGA_MODE (1 << 5) /* PGA setup for mic */
122 #define CS_COEF_ADC_LI_PGA_MODE (1 << 6) /* PGA setup for line-in */
123 #define IDX_DAC_CFG 0x0003
124 /* SZC bitmask, 4 modes below:
128 * 3 = soft-ramp on zero-cross
130 #define CS_COEF_DAC_HP_SZC_MODE (3 << 0) /* nid 0x02 */
131 #define CS_COEF_DAC_LO_SZC_MODE (3 << 2) /* nid 0x03 */
132 #define CS_COEF_DAC_SPK_SZC_MODE (3 << 4) /* nid 0x04 */
134 #define IDX_BEEP_CFG 0x0004
135 /* 0x0008 - test reg key */
136 /* 0x0009 - 0x0014 -> 12 test regs */
137 /* 0x0015 - visibility reg */
140 * Cirrus Logic CS4210
142 * 1 DAC => HP(sense) / Speakers,
143 * 1 ADC <= LineIn(sense) / MicIn / DMicIn,
144 * 1 SPDIF OUT => SPDIF Trasmitter(sense)
146 #define CS4210_DAC_NID 0x02
147 #define CS4210_ADC_NID 0x03
148 #define CS4210_VENDOR_NID 0x0B
149 #define CS421X_DMIC_PIN_NID 0x09 /* Port E */
150 #define CS421X_SPDIF_PIN_NID 0x0A /* Port H */
152 #define CS421X_IDX_DEV_CFG 0x01
153 #define CS421X_IDX_ADC_CFG 0x02
154 #define CS421X_IDX_DAC_CFG 0x03
155 #define CS421X_IDX_SPK_CTL 0x04
157 #define SPDIF_EVENT 0x04
159 /* Cirrus Logic CS4213 is like CS4210 but does not have SPDIF input/output */
160 #define CS4213_VENDOR_NID 0x09
163 static inline int cs_vendor_coef_get(struct hda_codec *codec, unsigned int idx)
165 struct cs_spec *spec = codec->spec;
166 snd_hda_codec_write(codec, spec->vendor_nid, 0,
167 AC_VERB_SET_COEF_INDEX, idx);
168 return snd_hda_codec_read(codec, spec->vendor_nid, 0,
169 AC_VERB_GET_PROC_COEF, 0);
172 static inline void cs_vendor_coef_set(struct hda_codec *codec, unsigned int idx,
175 struct cs_spec *spec = codec->spec;
176 snd_hda_codec_write(codec, spec->vendor_nid, 0,
177 AC_VERB_SET_COEF_INDEX, idx);
178 snd_hda_codec_write(codec, spec->vendor_nid, 0,
179 AC_VERB_SET_PROC_COEF, coef);
189 static int cs_playback_pcm_open(struct hda_pcm_stream *hinfo,
190 struct hda_codec *codec,
191 struct snd_pcm_substream *substream)
193 struct cs_spec *spec = codec->spec;
194 return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream,
198 static int cs_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
199 struct hda_codec *codec,
200 unsigned int stream_tag,
202 struct snd_pcm_substream *substream)
204 struct cs_spec *spec = codec->spec;
205 return snd_hda_multi_out_analog_prepare(codec, &spec->multiout,
206 stream_tag, format, substream);
209 static int cs_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
210 struct hda_codec *codec,
211 struct snd_pcm_substream *substream)
213 struct cs_spec *spec = codec->spec;
214 return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
220 static int cs_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
221 struct hda_codec *codec,
222 struct snd_pcm_substream *substream)
224 struct cs_spec *spec = codec->spec;
225 return snd_hda_multi_out_dig_open(codec, &spec->multiout);
228 static int cs_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
229 struct hda_codec *codec,
230 struct snd_pcm_substream *substream)
232 struct cs_spec *spec = codec->spec;
233 return snd_hda_multi_out_dig_close(codec, &spec->multiout);
236 static int cs_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
237 struct hda_codec *codec,
238 unsigned int stream_tag,
240 struct snd_pcm_substream *substream)
242 struct cs_spec *spec = codec->spec;
243 return snd_hda_multi_out_dig_prepare(codec, &spec->multiout, stream_tag,
247 static int cs_dig_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
248 struct hda_codec *codec,
249 struct snd_pcm_substream *substream)
251 struct cs_spec *spec = codec->spec;
252 return snd_hda_multi_out_dig_cleanup(codec, &spec->multiout);
255 static void cs_update_input_select(struct hda_codec *codec)
257 struct cs_spec *spec = codec->spec;
259 snd_hda_codec_write(codec, spec->cur_adc, 0,
260 AC_VERB_SET_CONNECT_SEL,
261 spec->adc_idx[spec->cur_input]);
267 static int cs_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
268 struct hda_codec *codec,
269 unsigned int stream_tag,
271 struct snd_pcm_substream *substream)
273 struct cs_spec *spec = codec->spec;
274 spec->cur_adc = spec->adc_nid[spec->cur_input];
275 spec->cur_adc_stream_tag = stream_tag;
276 spec->cur_adc_format = format;
277 cs_update_input_select(codec);
278 snd_hda_codec_setup_stream(codec, spec->cur_adc, stream_tag, 0, format);
282 static int cs_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
283 struct hda_codec *codec,
284 struct snd_pcm_substream *substream)
286 struct cs_spec *spec = codec->spec;
287 snd_hda_codec_cleanup_stream(codec, spec->cur_adc);
294 static const struct hda_pcm_stream cs_pcm_analog_playback = {
299 .open = cs_playback_pcm_open,
300 .prepare = cs_playback_pcm_prepare,
301 .cleanup = cs_playback_pcm_cleanup
305 static const struct hda_pcm_stream cs_pcm_analog_capture = {
310 .prepare = cs_capture_pcm_prepare,
311 .cleanup = cs_capture_pcm_cleanup
315 static const struct hda_pcm_stream cs_pcm_digital_playback = {
320 .open = cs_dig_playback_pcm_open,
321 .close = cs_dig_playback_pcm_close,
322 .prepare = cs_dig_playback_pcm_prepare,
323 .cleanup = cs_dig_playback_pcm_cleanup
327 static const struct hda_pcm_stream cs_pcm_digital_capture = {
333 static int cs_build_pcms(struct hda_codec *codec)
335 struct cs_spec *spec = codec->spec;
336 struct hda_pcm *info = spec->pcm_rec;
338 codec->pcm_info = info;
341 info->name = "Cirrus Analog";
342 info->stream[SNDRV_PCM_STREAM_PLAYBACK] = cs_pcm_analog_playback;
343 info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->dac_nid[0];
344 info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max =
345 spec->multiout.max_channels;
346 info->stream[SNDRV_PCM_STREAM_CAPTURE] = cs_pcm_analog_capture;
347 info->stream[SNDRV_PCM_STREAM_CAPTURE].nid =
348 spec->adc_nid[spec->cur_input];
351 if (!spec->multiout.dig_out_nid && !spec->dig_in)
355 info->name = "Cirrus Digital";
356 info->pcm_type = spec->autocfg.dig_out_type[0];
358 info->pcm_type = HDA_PCM_TYPE_SPDIF;
359 if (spec->multiout.dig_out_nid) {
360 info->stream[SNDRV_PCM_STREAM_PLAYBACK] =
361 cs_pcm_digital_playback;
362 info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
363 spec->multiout.dig_out_nid;
366 info->stream[SNDRV_PCM_STREAM_CAPTURE] =
367 cs_pcm_digital_capture;
368 info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in;
376 * parse codec topology
379 static hda_nid_t get_dac(struct hda_codec *codec, hda_nid_t pin)
384 if (snd_hda_get_connections(codec, pin, &dac, 1) != 1)
389 static int is_ext_mic(struct hda_codec *codec, unsigned int idx)
391 struct cs_spec *spec = codec->spec;
392 struct auto_pin_cfg *cfg = &spec->autocfg;
393 hda_nid_t pin = cfg->inputs[idx].pin;
395 if (!is_jack_detectable(codec, pin))
397 val = snd_hda_codec_get_pincfg(codec, pin);
398 return (snd_hda_get_input_pin_attr(val) != INPUT_PIN_ATTR_INT);
401 static hda_nid_t get_adc(struct hda_codec *codec, hda_nid_t pin,
407 nid = codec->start_nid;
408 for (i = 0; i < codec->num_nodes; i++, nid++) {
410 type = get_wcaps_type(get_wcaps(codec, nid));
411 if (type != AC_WID_AUD_IN)
413 idx = snd_hda_get_conn_index(codec, nid, pin, false);
422 static int is_active_pin(struct hda_codec *codec, hda_nid_t nid)
425 val = snd_hda_codec_get_pincfg(codec, nid);
426 return (get_defcfg_connect(val) != AC_JACK_PORT_NONE);
429 static int parse_output(struct hda_codec *codec)
431 struct cs_spec *spec = codec->spec;
432 struct auto_pin_cfg *cfg = &spec->autocfg;
436 for (i = 0; i < cfg->line_outs; i++) {
437 dac = get_dac(codec, cfg->line_out_pins[i]);
440 spec->dac_nid[i] = dac;
442 spec->multiout.num_dacs = i;
443 spec->multiout.dac_nids = spec->dac_nid;
444 spec->multiout.max_channels = i * 2;
446 /* add HP and speakers */
448 for (i = 0; i < cfg->hp_outs; i++) {
449 dac = get_dac(codec, cfg->hp_pins[i]);
453 spec->multiout.hp_nid = dac;
455 spec->multiout.extra_out_nid[extra_nids++] = dac;
457 for (i = 0; i < cfg->speaker_outs; i++) {
458 dac = get_dac(codec, cfg->speaker_pins[i]);
461 spec->multiout.extra_out_nid[extra_nids++] = dac;
464 if (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) {
465 cfg->speaker_outs = cfg->line_outs;
466 memcpy(cfg->speaker_pins, cfg->line_out_pins,
467 sizeof(cfg->speaker_pins));
469 memset(cfg->line_out_pins, 0, sizeof(cfg->line_out_pins));
475 static int parse_input(struct hda_codec *codec)
477 struct cs_spec *spec = codec->spec;
478 struct auto_pin_cfg *cfg = &spec->autocfg;
481 for (i = 0; i < cfg->num_inputs; i++) {
482 hda_nid_t pin = cfg->inputs[i].pin;
483 spec->input_idx[spec->num_inputs] = i;
484 spec->capsrc_idx[i] = spec->num_inputs++;
486 spec->adc_nid[i] = get_adc(codec, pin, &spec->adc_idx[i]);
488 if (!spec->num_inputs)
491 /* check whether the automatic mic switch is available */
492 if (spec->num_inputs == 2 &&
493 cfg->inputs[0].type == AUTO_PIN_MIC &&
494 cfg->inputs[1].type == AUTO_PIN_MIC) {
495 if (is_ext_mic(codec, cfg->inputs[0].pin)) {
496 if (!is_ext_mic(codec, cfg->inputs[1].pin)) {
497 spec->mic_detect = 1;
498 spec->automic_idx = 0;
501 if (is_ext_mic(codec, cfg->inputs[1].pin)) {
502 spec->mic_detect = 1;
503 spec->automic_idx = 1;
511 static int parse_digital_output(struct hda_codec *codec)
513 struct cs_spec *spec = codec->spec;
514 struct auto_pin_cfg *cfg = &spec->autocfg;
519 if (snd_hda_get_connections(codec, cfg->dig_out_pins[0], &nid, 1) < 1)
521 spec->multiout.dig_out_nid = nid;
522 spec->multiout.share_spdif = 1;
523 if (cfg->dig_outs > 1 &&
524 snd_hda_get_connections(codec, cfg->dig_out_pins[1], &nid, 1) > 0) {
525 spec->slave_dig_outs[0] = nid;
526 codec->slave_dig_outs = spec->slave_dig_outs;
531 static int parse_digital_input(struct hda_codec *codec)
533 struct cs_spec *spec = codec->spec;
534 struct auto_pin_cfg *cfg = &spec->autocfg;
538 spec->dig_in = get_adc(codec, cfg->dig_in_pin, &idx);
543 * create mixer controls
546 static const char * const dir_sfx[2] = { "Playback", "Capture" };
548 static int add_mute(struct hda_codec *codec, const char *name, int index,
549 unsigned int pval, int dir, struct snd_kcontrol **kctlp)
552 struct snd_kcontrol_new knew =
553 HDA_CODEC_MUTE_IDX(tmp, index, 0, 0, HDA_OUTPUT);
554 knew.private_value = pval;
555 snprintf(tmp, sizeof(tmp), "%s %s Switch", name, dir_sfx[dir]);
556 *kctlp = snd_ctl_new1(&knew, codec);
557 (*kctlp)->id.subdevice = HDA_SUBDEV_AMP_FLAG;
558 return snd_hda_ctl_add(codec, 0, *kctlp);
561 static int add_volume(struct hda_codec *codec, const char *name,
562 int index, unsigned int pval, int dir,
563 struct snd_kcontrol **kctlp)
566 struct snd_kcontrol_new knew =
567 HDA_CODEC_VOLUME_IDX(tmp, index, 0, 0, HDA_OUTPUT);
568 knew.private_value = pval;
569 snprintf(tmp, sizeof(tmp), "%s %s Volume", name, dir_sfx[dir]);
570 *kctlp = snd_ctl_new1(&knew, codec);
571 (*kctlp)->id.subdevice = HDA_SUBDEV_AMP_FLAG;
572 return snd_hda_ctl_add(codec, 0, *kctlp);
575 static void fix_volume_caps(struct hda_codec *codec, hda_nid_t dac)
579 /* set the upper-limit for mixer amp to 0dB */
580 caps = query_amp_caps(codec, dac, HDA_OUTPUT);
581 caps &= ~(0x7f << AC_AMPCAP_NUM_STEPS_SHIFT);
582 caps |= ((caps >> AC_AMPCAP_OFFSET_SHIFT) & 0x7f)
583 << AC_AMPCAP_NUM_STEPS_SHIFT;
584 snd_hda_override_amp_caps(codec, dac, HDA_OUTPUT, caps);
587 static int add_vmaster(struct hda_codec *codec, hda_nid_t dac)
589 struct cs_spec *spec = codec->spec;
594 snd_ctl_make_virtual_master("Master Playback Switch", NULL);
595 err = snd_hda_ctl_add(codec, dac, spec->vmaster_sw);
599 snd_hda_set_vmaster_tlv(codec, dac, HDA_OUTPUT, tlv);
601 snd_ctl_make_virtual_master("Master Playback Volume", tlv);
602 err = snd_hda_ctl_add(codec, dac, spec->vmaster_vol);
608 static int add_output(struct hda_codec *codec, hda_nid_t dac, int idx,
609 int num_ctls, int type)
611 struct cs_spec *spec = codec->spec;
614 struct snd_kcontrol *kctl;
615 static const char * const speakers[] = {
616 "Front Speaker", "Surround Speaker", "Bass Speaker"
618 static const char * const line_outs[] = {
619 "Front Line Out", "Surround Line Out", "Bass Line Out"
622 fix_volume_caps(codec, dac);
623 if (!spec->vmaster_sw) {
624 err = add_vmaster(codec, dac);
631 case AUTO_PIN_HP_OUT:
635 case AUTO_PIN_SPEAKER_OUT:
637 name = speakers[idx];
643 name = line_outs[idx];
649 err = add_mute(codec, name, index,
650 HDA_COMPOSE_AMP_VAL(dac, 3, 0, HDA_OUTPUT), 0, &kctl);
653 err = snd_ctl_add_slave(spec->vmaster_sw, kctl);
657 err = add_volume(codec, name, index,
658 HDA_COMPOSE_AMP_VAL(dac, 3, 0, HDA_OUTPUT), 0, &kctl);
661 err = snd_ctl_add_slave(spec->vmaster_vol, kctl);
668 static int build_output(struct hda_codec *codec)
670 struct cs_spec *spec = codec->spec;
671 struct auto_pin_cfg *cfg = &spec->autocfg;
674 for (i = 0; i < cfg->line_outs; i++) {
675 err = add_output(codec, get_dac(codec, cfg->line_out_pins[i]),
676 i, cfg->line_outs, cfg->line_out_type);
680 for (i = 0; i < cfg->hp_outs; i++) {
681 err = add_output(codec, get_dac(codec, cfg->hp_pins[i]),
682 i, cfg->hp_outs, AUTO_PIN_HP_OUT);
686 for (i = 0; i < cfg->speaker_outs; i++) {
687 err = add_output(codec, get_dac(codec, cfg->speaker_pins[i]),
688 i, cfg->speaker_outs, AUTO_PIN_SPEAKER_OUT);
698 static const struct snd_kcontrol_new cs_capture_ctls[] = {
699 HDA_BIND_SW("Capture Switch", 0),
700 HDA_BIND_VOL("Capture Volume", 0),
703 static int change_cur_input(struct hda_codec *codec, unsigned int idx,
706 struct cs_spec *spec = codec->spec;
708 if (spec->cur_input == idx && !force)
710 if (spec->cur_adc && spec->cur_adc != spec->adc_nid[idx]) {
711 /* stream is running, let's swap the current ADC */
712 __snd_hda_codec_cleanup_stream(codec, spec->cur_adc, 1);
713 spec->cur_adc = spec->adc_nid[idx];
714 snd_hda_codec_setup_stream(codec, spec->cur_adc,
715 spec->cur_adc_stream_tag, 0,
716 spec->cur_adc_format);
718 spec->cur_input = idx;
719 cs_update_input_select(codec);
723 static int cs_capture_source_info(struct snd_kcontrol *kcontrol,
724 struct snd_ctl_elem_info *uinfo)
726 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
727 struct cs_spec *spec = codec->spec;
728 struct auto_pin_cfg *cfg = &spec->autocfg;
731 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
733 uinfo->value.enumerated.items = spec->num_inputs;
734 if (uinfo->value.enumerated.item >= spec->num_inputs)
735 uinfo->value.enumerated.item = spec->num_inputs - 1;
736 idx = spec->input_idx[uinfo->value.enumerated.item];
737 snd_hda_get_pin_label(codec, cfg->inputs[idx].pin, cfg,
738 uinfo->value.enumerated.name,
739 sizeof(uinfo->value.enumerated.name), NULL);
743 static int cs_capture_source_get(struct snd_kcontrol *kcontrol,
744 struct snd_ctl_elem_value *ucontrol)
746 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
747 struct cs_spec *spec = codec->spec;
748 ucontrol->value.enumerated.item[0] = spec->capsrc_idx[spec->cur_input];
752 static int cs_capture_source_put(struct snd_kcontrol *kcontrol,
753 struct snd_ctl_elem_value *ucontrol)
755 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
756 struct cs_spec *spec = codec->spec;
757 unsigned int idx = ucontrol->value.enumerated.item[0];
759 if (idx >= spec->num_inputs)
761 idx = spec->input_idx[idx];
762 return change_cur_input(codec, idx, 0);
765 static const struct snd_kcontrol_new cs_capture_source = {
766 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
767 .name = "Capture Source",
768 .access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
769 .info = cs_capture_source_info,
770 .get = cs_capture_source_get,
771 .put = cs_capture_source_put,
774 static const struct hda_bind_ctls *make_bind_capture(struct hda_codec *codec,
775 struct hda_ctl_ops *ops)
777 struct cs_spec *spec = codec->spec;
778 struct hda_bind_ctls *bind;
781 bind = kzalloc(sizeof(*bind) + sizeof(long) * (spec->num_inputs + 1),
787 for (i = 0; i < AUTO_PIN_LAST; i++) {
788 if (!spec->adc_nid[i])
791 HDA_COMPOSE_AMP_VAL(spec->adc_nid[i], 3,
792 spec->adc_idx[i], HDA_INPUT);
797 /* add a (input-boost) volume control to the given input pin */
798 static int add_input_volume_control(struct hda_codec *codec,
799 struct auto_pin_cfg *cfg,
802 hda_nid_t pin = cfg->inputs[item].pin;
805 struct snd_kcontrol *kctl;
807 if (!(get_wcaps(codec, pin) & AC_WCAP_IN_AMP))
809 caps = query_amp_caps(codec, pin, HDA_INPUT);
810 caps = (caps & AC_AMPCAP_NUM_STEPS) >> AC_AMPCAP_NUM_STEPS_SHIFT;
813 label = hda_get_autocfg_input_label(codec, cfg, item);
814 return add_volume(codec, label, 0,
815 HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_INPUT), 1, &kctl);
818 static int build_input(struct hda_codec *codec)
820 struct cs_spec *spec = codec->spec;
823 if (!spec->num_inputs)
826 /* make bind-capture */
827 spec->capture_bind[0] = make_bind_capture(codec, &snd_hda_bind_sw);
828 spec->capture_bind[1] = make_bind_capture(codec, &snd_hda_bind_vol);
829 for (i = 0; i < 2; i++) {
830 struct snd_kcontrol *kctl;
832 if (!spec->capture_bind[i])
834 kctl = snd_ctl_new1(&cs_capture_ctls[i], codec);
837 kctl->private_value = (long)spec->capture_bind[i];
838 err = snd_hda_ctl_add(codec, 0, kctl);
841 for (n = 0; n < AUTO_PIN_LAST; n++) {
842 if (!spec->adc_nid[n])
844 err = snd_hda_add_nid(codec, kctl, 0, spec->adc_nid[n]);
850 if (spec->num_inputs > 1 && !spec->mic_detect) {
851 err = snd_hda_ctl_add(codec, 0,
852 snd_ctl_new1(&cs_capture_source, codec));
857 for (i = 0; i < spec->num_inputs; i++) {
858 err = add_input_volume_control(codec, &spec->autocfg, i);
869 static int build_digital_output(struct hda_codec *codec)
871 struct cs_spec *spec = codec->spec;
874 if (!spec->multiout.dig_out_nid)
877 err = snd_hda_create_spdif_out_ctls(codec, spec->multiout.dig_out_nid,
878 spec->multiout.dig_out_nid);
881 err = snd_hda_create_spdif_share_sw(codec, &spec->multiout);
887 static int build_digital_input(struct hda_codec *codec)
889 struct cs_spec *spec = codec->spec;
891 return snd_hda_create_spdif_in_ctls(codec, spec->dig_in);
896 * auto-mute and auto-mic switching
897 * CS421x auto-output redirecting
901 static void cs_automute(struct hda_codec *codec, struct hda_jack_tbl *tbl)
903 struct cs_spec *spec = codec->spec;
904 struct auto_pin_cfg *cfg = &spec->autocfg;
905 unsigned int hp_present;
906 unsigned int spdif_present;
912 nid = cfg->dig_out_pins[0];
913 if (is_jack_detectable(codec, nid)) {
915 TODO: SPDIF output redirect when SENSE_B is enabled.
916 Shared (SENSE_A) jack (e.g HP/mini-TOSLINK)
919 if (snd_hda_jack_detect(codec, nid)
920 /* && spec->sense_b */)
926 for (i = 0; i < cfg->hp_outs; i++) {
927 nid = cfg->hp_pins[i];
928 if (!is_jack_detectable(codec, nid))
930 hp_present = snd_hda_jack_detect(codec, nid);
935 /* mute speakers if spdif or hp jack is plugged in */
936 for (i = 0; i < cfg->speaker_outs; i++) {
937 int pin_ctl = hp_present ? 0 : PIN_OUT;
938 /* detect on spdif is specific to CS4210 */
939 if (spdif_present && (spec->vendor_nid == CS4210_VENDOR_NID))
942 nid = cfg->speaker_pins[i];
943 snd_hda_set_pin_ctl(codec, nid, pin_ctl);
945 if (spec->gpio_eapd_hp) {
946 unsigned int gpio = hp_present ?
947 spec->gpio_eapd_hp : spec->gpio_eapd_speaker;
948 snd_hda_codec_write(codec, 0x01, 0,
949 AC_VERB_SET_GPIO_DATA, gpio);
952 /* specific to CS4210 */
953 if (spec->vendor_nid == CS4210_VENDOR_NID) {
954 /* mute HPs if spdif jack (SENSE_B) is present */
955 for (i = 0; i < cfg->hp_outs; i++) {
956 nid = cfg->hp_pins[i];
957 snd_hda_set_pin_ctl(codec, nid,
958 (spdif_present && spec->sense_b) ? 0 : PIN_HP);
961 /* SPDIF TX on/off */
963 nid = cfg->dig_out_pins[0];
964 snd_hda_set_pin_ctl(codec, nid,
965 spdif_present ? PIN_OUT : 0);
968 /* Update board GPIOs if neccessary ... */
973 * Auto-input redirect for CS421x
974 * Switch max 3 inputs of a single ADC (nid 3)
977 static void cs_automic(struct hda_codec *codec, struct hda_jack_tbl *tbl)
979 struct cs_spec *spec = codec->spec;
980 struct auto_pin_cfg *cfg = &spec->autocfg;
982 unsigned int present;
984 nid = cfg->inputs[spec->automic_idx].pin;
985 present = snd_hda_jack_detect(codec, nid);
987 /* specific to CS421x, single ADC */
988 if (spec->vendor_nid == CS420X_VENDOR_NID) {
990 change_cur_input(codec, spec->automic_idx, 0);
992 change_cur_input(codec, !spec->automic_idx, 0);
995 if (spec->cur_input != spec->automic_idx) {
996 spec->last_input = spec->cur_input;
997 spec->cur_input = spec->automic_idx;
1000 spec->cur_input = spec->last_input;
1002 cs_update_input_select(codec);
1009 static void init_output(struct hda_codec *codec)
1011 struct cs_spec *spec = codec->spec;
1012 struct auto_pin_cfg *cfg = &spec->autocfg;
1016 for (i = 0; i < spec->multiout.num_dacs; i++)
1017 snd_hda_codec_write(codec, spec->multiout.dac_nids[i], 0,
1018 AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
1019 if (spec->multiout.hp_nid)
1020 snd_hda_codec_write(codec, spec->multiout.hp_nid, 0,
1021 AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
1022 for (i = 0; i < ARRAY_SIZE(spec->multiout.extra_out_nid); i++) {
1023 if (!spec->multiout.extra_out_nid[i])
1025 snd_hda_codec_write(codec, spec->multiout.extra_out_nid[i], 0,
1026 AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
1029 /* set appropriate pin controls */
1030 for (i = 0; i < cfg->line_outs; i++)
1031 snd_hda_set_pin_ctl(codec, cfg->line_out_pins[i], PIN_OUT);
1033 for (i = 0; i < cfg->hp_outs; i++) {
1034 hda_nid_t nid = cfg->hp_pins[i];
1035 snd_hda_set_pin_ctl(codec, nid, PIN_HP);
1036 if (!cfg->speaker_outs)
1038 if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) {
1039 snd_hda_jack_detect_enable_callback(codec, nid, HP_EVENT, cs_automute);
1040 spec->hp_detect = 1;
1045 for (i = 0; i < cfg->speaker_outs; i++)
1046 snd_hda_set_pin_ctl(codec, cfg->speaker_pins[i], PIN_OUT);
1048 /* SPDIF is enabled on presence detect for CS421x */
1049 if (spec->hp_detect || spec->spdif_detect)
1050 cs_automute(codec, NULL);
1053 static void init_input(struct hda_codec *codec)
1055 struct cs_spec *spec = codec->spec;
1056 struct auto_pin_cfg *cfg = &spec->autocfg;
1060 for (i = 0; i < cfg->num_inputs; i++) {
1062 hda_nid_t pin = cfg->inputs[i].pin;
1063 if (!spec->adc_nid[i])
1065 /* set appropriate pin control and mute first */
1067 if (cfg->inputs[i].type == AUTO_PIN_MIC)
1068 ctl |= snd_hda_get_default_vref(codec, pin);
1069 snd_hda_set_pin_ctl(codec, pin, ctl);
1070 snd_hda_codec_write(codec, spec->adc_nid[i], 0,
1071 AC_VERB_SET_AMP_GAIN_MUTE,
1072 AMP_IN_MUTE(spec->adc_idx[i]));
1073 if (spec->mic_detect && spec->automic_idx == i)
1074 snd_hda_jack_detect_enable_callback(codec, pin, MIC_EVENT, cs_automic);
1076 /* CS420x has multiple ADC, CS421x has single ADC */
1077 if (spec->vendor_nid == CS420X_VENDOR_NID) {
1078 change_cur_input(codec, spec->cur_input, 1);
1079 if (spec->mic_detect)
1080 cs_automic(codec, NULL);
1082 coef = 0x000a; /* ADC1/2 - Digital and Analog Soft Ramp */
1083 cs_vendor_coef_set(codec, IDX_ADC_CFG, coef);
1085 coef = cs_vendor_coef_get(codec, IDX_BEEP_CFG);
1086 if (is_active_pin(codec, CS_DMIC2_PIN_NID))
1087 coef |= 1 << 4; /* DMIC2 2 chan on, GPIO1 off */
1088 if (is_active_pin(codec, CS_DMIC1_PIN_NID))
1089 coef |= 1 << 3; /* DMIC1 2 chan on, GPIO0 off
1090 * No effect if SPDIF_OUT2 is
1091 * selected in IDX_SPDIF_CTL.
1094 cs_vendor_coef_set(codec, IDX_BEEP_CFG, coef);
1096 if (spec->mic_detect)
1097 cs_automic(codec, NULL);
1099 spec->cur_adc = spec->adc_nid[spec->cur_input];
1100 cs_update_input_select(codec);
1105 static const struct hda_verb cs_coef_init_verbs[] = {
1106 {0x11, AC_VERB_SET_PROC_STATE, 1},
1107 {0x11, AC_VERB_SET_COEF_INDEX, IDX_DAC_CFG},
1108 {0x11, AC_VERB_SET_PROC_COEF,
1109 (0x002a /* DAC1/2/3 SZCMode Soft Ramp */
1110 | 0x0040 /* Mute DACs on FIFO error */
1111 | 0x1000 /* Enable DACs High Pass Filter */
1112 | 0x0400 /* Disable Coefficient Auto increment */
1115 {0x11, AC_VERB_SET_COEF_INDEX, IDX_BEEP_CFG},
1116 {0x11, AC_VERB_SET_PROC_COEF, 0x0007}, /* Enable Beep thru DAC1/2/3 */
1121 /* Errata: CS4207 rev C0/C1/C2 Silicon
1123 * http://www.cirrus.com/en/pubs/errata/ER880C3.pdf
1125 * 6. At high temperature (TA > +85°C), the digital supply current (IVD)
1126 * may be excessive (up to an additional 200 μA), which is most easily
1127 * observed while the part is being held in reset (RESET# active low).
1129 * Root Cause: At initial powerup of the device, the logic that drives
1130 * the clock and write enable to the S/PDIF SRC RAMs is not properly
1132 * Certain random patterns will cause a steady leakage current in those
1133 * RAM cells. The issue will resolve once the SRCs are used (turned on).
1135 * Workaround: The following verb sequence briefly turns on the S/PDIF SRC
1136 * blocks, which will alleviate the issue.
1139 static const struct hda_verb cs_errata_init_verbs[] = {
1140 {0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */
1141 {0x11, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */
1143 {0x11, AC_VERB_SET_COEF_INDEX, 0x0008},
1144 {0x11, AC_VERB_SET_PROC_COEF, 0x9999},
1145 {0x11, AC_VERB_SET_COEF_INDEX, 0x0017},
1146 {0x11, AC_VERB_SET_PROC_COEF, 0xa412},
1147 {0x11, AC_VERB_SET_COEF_INDEX, 0x0001},
1148 {0x11, AC_VERB_SET_PROC_COEF, 0x0009},
1150 {0x07, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Rx: D0 */
1151 {0x08, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Tx: D0 */
1153 {0x11, AC_VERB_SET_COEF_INDEX, 0x0017},
1154 {0x11, AC_VERB_SET_PROC_COEF, 0x2412},
1155 {0x11, AC_VERB_SET_COEF_INDEX, 0x0008},
1156 {0x11, AC_VERB_SET_PROC_COEF, 0x0000},
1157 {0x11, AC_VERB_SET_COEF_INDEX, 0x0001},
1158 {0x11, AC_VERB_SET_PROC_COEF, 0x0008},
1159 {0x11, AC_VERB_SET_PROC_STATE, 0x00},
1161 #if 0 /* Don't to set to D3 as we are in power-up sequence */
1162 {0x07, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Rx: D3 */
1163 {0x08, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Tx: D3 */
1164 /*{0x01, AC_VERB_SET_POWER_STATE, 0x03},*/ /* AFG: D3 This is already handled */
1170 static const struct hda_verb mbp101_init_verbs[] = {
1171 {0x11, AC_VERB_SET_COEF_INDEX, 0x0002},
1172 {0x11, AC_VERB_SET_PROC_COEF, 0x100a},
1173 {0x11, AC_VERB_SET_COEF_INDEX, 0x0004},
1174 {0x11, AC_VERB_SET_PROC_COEF, 0x000f},
1179 static void init_digital(struct hda_codec *codec)
1183 coef = 0x0002; /* SRC_MUTE soft-mute on SPDIF (if no lock) */
1184 coef |= 0x0008; /* Replace with mute on error */
1185 if (is_active_pin(codec, CS_DIG_OUT2_PIN_NID))
1186 coef |= 0x4000; /* RX to TX1 or TX2 Loopthru / SPDIF2
1187 * SPDIF_OUT2 is shared with GPIO1 and
1190 cs_vendor_coef_set(codec, IDX_SPDIF_CTL, coef);
1193 static int cs_init(struct hda_codec *codec)
1195 struct cs_spec *spec = codec->spec;
1197 /* init_verb sequence for C0/C1/C2 errata*/
1198 snd_hda_sequence_write(codec, cs_errata_init_verbs);
1200 snd_hda_sequence_write(codec, cs_coef_init_verbs);
1202 if (spec->gpio_mask) {
1203 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK,
1205 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION,
1207 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
1213 init_digital(codec);
1218 static int cs_build_controls(struct hda_codec *codec)
1220 struct cs_spec *spec = codec->spec;
1223 err = build_output(codec);
1226 err = build_input(codec);
1229 err = build_digital_output(codec);
1232 err = build_digital_input(codec);
1235 err = cs_init(codec);
1239 err = snd_hda_jack_add_kctls(codec, &spec->autocfg);
1246 static void cs_free(struct hda_codec *codec)
1248 struct cs_spec *spec = codec->spec;
1249 kfree(spec->capture_bind[0]);
1250 kfree(spec->capture_bind[1]);
1251 snd_hda_gen_free(&spec->gen);
1255 static const struct hda_codec_ops cs_patch_ops = {
1256 .build_controls = cs_build_controls,
1257 .build_pcms = cs_build_pcms,
1260 .unsol_event = snd_hda_jack_unsol_event,
1263 static int cs_parse_auto_config(struct hda_codec *codec)
1265 struct cs_spec *spec = codec->spec;
1268 err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
1272 err = parse_output(codec);
1275 err = parse_input(codec);
1278 err = parse_digital_output(codec);
1281 err = parse_digital_input(codec);
1287 static const struct hda_model_fixup cs420x_models[] = {
1288 { .id = CS420X_MBP53, .name = "mbp53" },
1289 { .id = CS420X_MBP55, .name = "mbp55" },
1290 { .id = CS420X_IMAC27, .name = "imac27" },
1291 { .id = CS420X_IMAC27_122, .name = "imac27_122" },
1292 { .id = CS420X_APPLE, .name = "apple" },
1293 { .id = CS420X_MBP101, .name = "mbp101" },
1297 static const struct snd_pci_quirk cs420x_fixup_tbl[] = {
1298 SND_PCI_QUIRK(0x10de, 0x0ac0, "MacBookPro 5,3", CS420X_MBP53),
1299 SND_PCI_QUIRK(0x10de, 0x0d94, "MacBookAir 3,1(2)", CS420X_MBP55),
1300 SND_PCI_QUIRK(0x10de, 0xcb79, "MacBookPro 5,5", CS420X_MBP55),
1301 SND_PCI_QUIRK(0x10de, 0xcb89, "MacBookPro 7,1", CS420X_MBP55),
1302 /* this conflicts with too many other models */
1303 /*SND_PCI_QUIRK(0x8086, 0x7270, "IMac 27 Inch", CS420X_IMAC27),*/
1306 SND_PCI_QUIRK(0x106b, 0x2000, "iMac 12,2", CS420X_IMAC27_122),
1307 SND_PCI_QUIRK(0x106b, 0x2800, "MacBookPro 10,1", CS420X_MBP101),
1308 SND_PCI_QUIRK_VENDOR(0x106b, "Apple", CS420X_APPLE),
1312 static const struct hda_pintbl mbp53_pincfgs[] = {
1313 { 0x09, 0x012b4050 },
1314 { 0x0a, 0x90100141 },
1315 { 0x0b, 0x90100140 },
1316 { 0x0c, 0x018b3020 },
1317 { 0x0d, 0x90a00110 },
1318 { 0x0e, 0x400000f0 },
1319 { 0x0f, 0x01cbe030 },
1320 { 0x10, 0x014be060 },
1321 { 0x12, 0x400000f0 },
1322 { 0x15, 0x400000f0 },
1326 static const struct hda_pintbl mbp55_pincfgs[] = {
1327 { 0x09, 0x012b4030 },
1328 { 0x0a, 0x90100121 },
1329 { 0x0b, 0x90100120 },
1330 { 0x0c, 0x400000f0 },
1331 { 0x0d, 0x90a00110 },
1332 { 0x0e, 0x400000f0 },
1333 { 0x0f, 0x400000f0 },
1334 { 0x10, 0x014be040 },
1335 { 0x12, 0x400000f0 },
1336 { 0x15, 0x400000f0 },
1340 static const struct hda_pintbl imac27_pincfgs[] = {
1341 { 0x09, 0x012b4050 },
1342 { 0x0a, 0x90100140 },
1343 { 0x0b, 0x90100142 },
1344 { 0x0c, 0x018b3020 },
1345 { 0x0d, 0x90a00110 },
1346 { 0x0e, 0x400000f0 },
1347 { 0x0f, 0x01cbe030 },
1348 { 0x10, 0x014be060 },
1349 { 0x12, 0x01ab9070 },
1350 { 0x15, 0x400000f0 },
1354 static const struct hda_pintbl mbp101_pincfgs[] = {
1355 { 0x0d, 0x40ab90f0 },
1356 { 0x0e, 0x90a600f0 },
1357 { 0x12, 0x50a600f0 },
1361 static void cs420x_fixup_gpio_13(struct hda_codec *codec,
1362 const struct hda_fixup *fix, int action)
1364 if (action == HDA_FIXUP_ACT_PRE_PROBE) {
1365 struct cs_spec *spec = codec->spec;
1366 spec->gpio_eapd_hp = 2; /* GPIO1 = headphones */
1367 spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */
1368 spec->gpio_mask = spec->gpio_dir =
1369 spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
1373 static void cs420x_fixup_gpio_23(struct hda_codec *codec,
1374 const struct hda_fixup *fix, int action)
1376 if (action == HDA_FIXUP_ACT_PRE_PROBE) {
1377 struct cs_spec *spec = codec->spec;
1378 spec->gpio_eapd_hp = 4; /* GPIO2 = headphones */
1379 spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */
1380 spec->gpio_mask = spec->gpio_dir =
1381 spec->gpio_eapd_hp | spec->gpio_eapd_speaker;
1385 static const struct hda_fixup cs420x_fixups[] = {
1387 .type = HDA_FIXUP_PINS,
1388 .v.pins = mbp53_pincfgs,
1390 .chain_id = CS420X_APPLE,
1393 .type = HDA_FIXUP_PINS,
1394 .v.pins = mbp55_pincfgs,
1396 .chain_id = CS420X_GPIO_13,
1399 .type = HDA_FIXUP_PINS,
1400 .v.pins = imac27_pincfgs,
1402 .chain_id = CS420X_GPIO_13,
1404 [CS420X_GPIO_13] = {
1405 .type = HDA_FIXUP_FUNC,
1406 .v.func = cs420x_fixup_gpio_13,
1408 [CS420X_GPIO_23] = {
1409 .type = HDA_FIXUP_FUNC,
1410 .v.func = cs420x_fixup_gpio_23,
1413 .type = HDA_FIXUP_PINS,
1414 .v.pins = mbp101_pincfgs,
1416 .chain_id = CS420X_MBP101_COEF,
1418 [CS420X_MBP101_COEF] = {
1419 .type = HDA_FIXUP_VERBS,
1420 .v.verbs = mbp101_init_verbs,
1422 .chain_id = CS420X_GPIO_13,
1426 static int patch_cs420x(struct hda_codec *codec)
1428 struct cs_spec *spec;
1431 spec = kzalloc(sizeof(*spec), GFP_KERNEL);
1435 snd_hda_gen_init(&spec->gen);
1437 spec->vendor_nid = CS420X_VENDOR_NID;
1439 snd_hda_pick_fixup(codec, cs420x_models, cs420x_fixup_tbl,
1441 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
1443 err = cs_parse_auto_config(codec);
1447 codec->patch_ops = cs_patch_ops;
1449 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
1460 * Cirrus Logic CS4210
1462 * 1 DAC => HP(sense) / Speakers,
1463 * 1 ADC <= LineIn(sense) / MicIn / DMicIn,
1464 * 1 SPDIF OUT => SPDIF Trasmitter(sense)
1467 /* CS4210 board names */
1468 static const struct hda_model_fixup cs421x_models[] = {
1469 { .id = CS421X_CDB4210, .name = "cdb4210" },
1473 static const struct snd_pci_quirk cs421x_fixup_tbl[] = {
1474 /* Test Intel board + CDB2410 */
1475 SND_PCI_QUIRK(0x8086, 0x5001, "DP45SG/CDB4210", CS421X_CDB4210),
1479 /* CS4210 board pinconfigs */
1480 /* Default CS4210 (CDB4210)*/
1481 static const struct hda_pintbl cdb4210_pincfgs[] = {
1482 { 0x05, 0x0321401f },
1483 { 0x06, 0x90170010 },
1484 { 0x07, 0x03813031 },
1485 { 0x08, 0xb7a70037 },
1486 { 0x09, 0xb7a6003e },
1487 { 0x0a, 0x034510f0 },
1491 /* Setup GPIO/SENSE for each board (if used) */
1492 static void cs421x_fixup_sense_b(struct hda_codec *codec,
1493 const struct hda_fixup *fix, int action)
1495 struct cs_spec *spec = codec->spec;
1496 if (action == HDA_FIXUP_ACT_PRE_PROBE)
1500 static const struct hda_fixup cs421x_fixups[] = {
1501 [CS421X_CDB4210] = {
1502 .type = HDA_FIXUP_PINS,
1503 .v.pins = cdb4210_pincfgs,
1505 .chain_id = CS421X_SENSE_B,
1507 [CS421X_SENSE_B] = {
1508 .type = HDA_FIXUP_FUNC,
1509 .v.func = cs421x_fixup_sense_b,
1513 static const struct hda_verb cs421x_coef_init_verbs[] = {
1514 {0x0B, AC_VERB_SET_PROC_STATE, 1},
1515 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DEV_CFG},
1517 Disable Coefficient Index Auto-Increment(DAI)=1,
1520 {0x0B, AC_VERB_SET_PROC_COEF, 0x0001 },
1522 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_ADC_CFG},
1523 /* ADC SZCMode = Digital Soft Ramp */
1524 {0x0B, AC_VERB_SET_PROC_COEF, 0x0002 },
1526 {0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DAC_CFG},
1527 {0x0B, AC_VERB_SET_PROC_COEF,
1528 (0x0002 /* DAC SZCMode = Digital Soft Ramp */
1529 | 0x0004 /* Mute DAC on FIFO error */
1530 | 0x0008 /* Enable DAC High Pass Filter */
1535 /* Errata: CS4210 rev A1 Silicon
1537 * http://www.cirrus.com/en/pubs/errata/
1540 * 1. Performance degredation is present in the ADC.
1541 * 2. Speaker output is not completely muted upon HP detect.
1542 * 3. Noise is present when clipping occurs on the amplified
1546 * The following verb sequence written to the registers during
1547 * initialization will correct the issues listed above.
1550 static const struct hda_verb cs421x_coef_init_verbs_A1_silicon_fixes[] = {
1551 {0x0B, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */
1553 {0x0B, AC_VERB_SET_COEF_INDEX, 0x0006},
1554 {0x0B, AC_VERB_SET_PROC_COEF, 0x9999}, /* Test mode: on */
1556 {0x0B, AC_VERB_SET_COEF_INDEX, 0x000A},
1557 {0x0B, AC_VERB_SET_PROC_COEF, 0x14CB}, /* Chop double */
1559 {0x0B, AC_VERB_SET_COEF_INDEX, 0x0011},
1560 {0x0B, AC_VERB_SET_PROC_COEF, 0xA2D0}, /* Increase ADC current */
1562 {0x0B, AC_VERB_SET_COEF_INDEX, 0x001A},
1563 {0x0B, AC_VERB_SET_PROC_COEF, 0x02A9}, /* Mute speaker */
1565 {0x0B, AC_VERB_SET_COEF_INDEX, 0x001B},
1566 {0x0B, AC_VERB_SET_PROC_COEF, 0X1006}, /* Remove noise */
1571 /* Speaker Amp Gain is controlled by the vendor widget's coef 4 */
1572 static const DECLARE_TLV_DB_SCALE(cs421x_speaker_boost_db_scale, 900, 300, 0);
1574 static int cs421x_boost_vol_info(struct snd_kcontrol *kcontrol,
1575 struct snd_ctl_elem_info *uinfo)
1577 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
1579 uinfo->value.integer.min = 0;
1580 uinfo->value.integer.max = 3;
1584 static int cs421x_boost_vol_get(struct snd_kcontrol *kcontrol,
1585 struct snd_ctl_elem_value *ucontrol)
1587 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
1589 ucontrol->value.integer.value[0] =
1590 cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL) & 0x0003;
1594 static int cs421x_boost_vol_put(struct snd_kcontrol *kcontrol,
1595 struct snd_ctl_elem_value *ucontrol)
1597 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
1599 unsigned int vol = ucontrol->value.integer.value[0];
1601 cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL);
1602 unsigned int original_coef = coef;
1605 coef |= (vol & 0x0003);
1606 if (original_coef == coef)
1609 cs_vendor_coef_set(codec, CS421X_IDX_SPK_CTL, coef);
1614 static const struct snd_kcontrol_new cs421x_speaker_bost_ctl = {
1616 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1617 .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
1618 SNDRV_CTL_ELEM_ACCESS_TLV_READ),
1619 .name = "Speaker Boost Playback Volume",
1620 .info = cs421x_boost_vol_info,
1621 .get = cs421x_boost_vol_get,
1622 .put = cs421x_boost_vol_put,
1623 .tlv = { .p = cs421x_speaker_boost_db_scale },
1626 static void cs4210_pinmux_init(struct hda_codec *codec)
1628 struct cs_spec *spec = codec->spec;
1629 unsigned int def_conf, coef;
1631 /* GPIO, DMIC_SCL, DMIC_SDA and SENSE_B are multiplexed */
1632 coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG);
1634 if (spec->gpio_mask)
1635 coef |= 0x0008; /* B1,B2 are GPIOs */
1640 coef |= 0x0010; /* B2 is SENSE_B, not inverted */
1644 cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef);
1646 if ((spec->gpio_mask || spec->sense_b) &&
1647 is_active_pin(codec, CS421X_DMIC_PIN_NID)) {
1650 GPIO or SENSE_B forced - disconnect the DMIC pin.
1652 def_conf = snd_hda_codec_get_pincfg(codec, CS421X_DMIC_PIN_NID);
1653 def_conf &= ~AC_DEFCFG_PORT_CONN;
1654 def_conf |= (AC_JACK_PORT_NONE << AC_DEFCFG_PORT_CONN_SHIFT);
1655 snd_hda_codec_set_pincfg(codec, CS421X_DMIC_PIN_NID, def_conf);
1659 static void init_cs421x_digital(struct hda_codec *codec)
1661 struct cs_spec *spec = codec->spec;
1662 struct auto_pin_cfg *cfg = &spec->autocfg;
1666 for (i = 0; i < cfg->dig_outs; i++) {
1667 hda_nid_t nid = cfg->dig_out_pins[i];
1668 if (!cfg->speaker_outs)
1670 if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) {
1671 snd_hda_jack_detect_enable_callback(codec, nid, SPDIF_EVENT, cs_automute);
1672 spec->spdif_detect = 1;
1677 static int cs421x_init(struct hda_codec *codec)
1679 struct cs_spec *spec = codec->spec;
1681 if (spec->vendor_nid == CS4210_VENDOR_NID) {
1682 snd_hda_sequence_write(codec, cs421x_coef_init_verbs);
1683 snd_hda_sequence_write(codec, cs421x_coef_init_verbs_A1_silicon_fixes);
1684 cs4210_pinmux_init(codec);
1687 if (spec->gpio_mask) {
1688 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK,
1690 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION,
1692 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
1698 init_cs421x_digital(codec);
1704 * CS4210 Input MUX (1 ADC)
1706 static int cs421x_mux_enum_info(struct snd_kcontrol *kcontrol,
1707 struct snd_ctl_elem_info *uinfo)
1709 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
1710 struct cs_spec *spec = codec->spec;
1712 return snd_hda_input_mux_info(&spec->input_mux, uinfo);
1715 static int cs421x_mux_enum_get(struct snd_kcontrol *kcontrol,
1716 struct snd_ctl_elem_value *ucontrol)
1718 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
1719 struct cs_spec *spec = codec->spec;
1721 ucontrol->value.enumerated.item[0] = spec->cur_input;
1725 static int cs421x_mux_enum_put(struct snd_kcontrol *kcontrol,
1726 struct snd_ctl_elem_value *ucontrol)
1728 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
1729 struct cs_spec *spec = codec->spec;
1731 return snd_hda_input_mux_put(codec, &spec->input_mux, ucontrol,
1732 spec->adc_nid[0], &spec->cur_input);
1736 static const struct snd_kcontrol_new cs421x_capture_source = {
1737 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1738 .name = "Capture Source",
1739 .access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
1740 .info = cs421x_mux_enum_info,
1741 .get = cs421x_mux_enum_get,
1742 .put = cs421x_mux_enum_put,
1745 static int cs421x_add_input_volume_control(struct hda_codec *codec, int item)
1747 struct cs_spec *spec = codec->spec;
1748 struct auto_pin_cfg *cfg = &spec->autocfg;
1749 const struct hda_input_mux *imux = &spec->input_mux;
1750 hda_nid_t pin = cfg->inputs[item].pin;
1751 struct snd_kcontrol *kctl;
1754 if (!(get_wcaps(codec, pin) & AC_WCAP_IN_AMP))
1757 caps = query_amp_caps(codec, pin, HDA_INPUT);
1758 caps = (caps & AC_AMPCAP_NUM_STEPS) >> AC_AMPCAP_NUM_STEPS_SHIFT;
1762 return add_volume(codec, imux->items[item].label, 0,
1763 HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_INPUT), 1, &kctl);
1766 /* add a (input-boost) volume control to the given input pin */
1767 static int build_cs421x_input(struct hda_codec *codec)
1769 struct cs_spec *spec = codec->spec;
1770 struct auto_pin_cfg *cfg = &spec->autocfg;
1771 struct hda_input_mux *imux = &spec->input_mux;
1772 int i, err, type_idx;
1775 if (!spec->num_inputs)
1778 /* make bind-capture */
1779 spec->capture_bind[0] = make_bind_capture(codec, &snd_hda_bind_sw);
1780 spec->capture_bind[1] = make_bind_capture(codec, &snd_hda_bind_vol);
1781 for (i = 0; i < 2; i++) {
1782 struct snd_kcontrol *kctl;
1784 if (!spec->capture_bind[i])
1786 kctl = snd_ctl_new1(&cs_capture_ctls[i], codec);
1789 kctl->private_value = (long)spec->capture_bind[i];
1790 err = snd_hda_ctl_add(codec, 0, kctl);
1793 for (n = 0; n < AUTO_PIN_LAST; n++) {
1794 if (!spec->adc_nid[n])
1796 err = snd_hda_add_nid(codec, kctl, 0, spec->adc_nid[n]);
1802 /* Add Input MUX Items + Capture Volume/Switch */
1803 for (i = 0; i < spec->num_inputs; i++) {
1804 label = hda_get_autocfg_input_label(codec, cfg, i);
1805 snd_hda_add_imux_item(imux, label, spec->adc_idx[i], &type_idx);
1807 err = cs421x_add_input_volume_control(codec, i);
1813 Add 'Capture Source' Switch if
1814 * 2 inputs and no mic detec
1817 if ((spec->num_inputs == 2 && !spec->mic_detect) ||
1818 (spec->num_inputs == 3)) {
1820 err = snd_hda_ctl_add(codec, spec->adc_nid[0],
1821 snd_ctl_new1(&cs421x_capture_source, codec));
1829 /* Single DAC (Mute/Gain) */
1830 static int build_cs421x_output(struct hda_codec *codec)
1832 hda_nid_t dac = CS4210_DAC_NID;
1833 struct cs_spec *spec = codec->spec;
1834 struct auto_pin_cfg *cfg = &spec->autocfg;
1835 struct snd_kcontrol *kctl;
1837 char *name = "Master";
1839 fix_volume_caps(codec, dac);
1841 err = add_mute(codec, name, 0,
1842 HDA_COMPOSE_AMP_VAL(dac, 3, 0, HDA_OUTPUT), 0, &kctl);
1846 err = add_volume(codec, name, 0,
1847 HDA_COMPOSE_AMP_VAL(dac, 3, 0, HDA_OUTPUT), 0, &kctl);
1851 if (cfg->speaker_outs && (spec->vendor_nid == CS4210_VENDOR_NID)) {
1852 err = snd_hda_ctl_add(codec, 0,
1853 snd_ctl_new1(&cs421x_speaker_bost_ctl, codec));
1860 static int cs421x_build_controls(struct hda_codec *codec)
1862 struct cs_spec *spec = codec->spec;
1865 err = build_cs421x_output(codec);
1868 err = build_cs421x_input(codec);
1871 err = build_digital_output(codec);
1874 err = cs421x_init(codec);
1878 err = snd_hda_jack_add_kctls(codec, &spec->autocfg);
1885 static int parse_cs421x_input(struct hda_codec *codec)
1887 struct cs_spec *spec = codec->spec;
1888 struct auto_pin_cfg *cfg = &spec->autocfg;
1891 for (i = 0; i < cfg->num_inputs; i++) {
1892 hda_nid_t pin = cfg->inputs[i].pin;
1893 spec->adc_nid[i] = get_adc(codec, pin, &spec->adc_idx[i]);
1894 spec->cur_input = spec->last_input = i;
1897 /* check whether the automatic mic switch is available */
1898 if (is_ext_mic(codec, i) && cfg->num_inputs >= 2) {
1899 spec->mic_detect = 1;
1900 spec->automic_idx = i;
1906 static int cs421x_parse_auto_config(struct hda_codec *codec)
1908 struct cs_spec *spec = codec->spec;
1911 err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
1914 err = parse_output(codec);
1917 err = parse_cs421x_input(codec);
1920 err = parse_digital_output(codec);
1928 Manage PDREF, when transitioning to D3hot
1929 (DAC,ADC) -> D3, PDREF=1, AFG->D3
1931 static int cs421x_suspend(struct hda_codec *codec)
1933 struct cs_spec *spec = codec->spec;
1936 snd_hda_shutup_pins(codec);
1938 snd_hda_codec_write(codec, CS4210_DAC_NID, 0,
1939 AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
1940 snd_hda_codec_write(codec, CS4210_ADC_NID, 0,
1941 AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
1943 if (spec->vendor_nid == CS4210_VENDOR_NID) {
1944 coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG);
1945 coef |= 0x0004; /* PDREF */
1946 cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef);
1953 static const struct hda_codec_ops cs421x_patch_ops = {
1954 .build_controls = cs421x_build_controls,
1955 .build_pcms = cs_build_pcms,
1956 .init = cs421x_init,
1958 .unsol_event = snd_hda_jack_unsol_event,
1960 .suspend = cs421x_suspend,
1964 static int patch_cs4210(struct hda_codec *codec)
1966 struct cs_spec *spec;
1969 spec = kzalloc(sizeof(*spec), GFP_KERNEL);
1973 snd_hda_gen_init(&spec->gen);
1975 spec->vendor_nid = CS4210_VENDOR_NID;
1977 snd_hda_pick_fixup(codec, cs421x_models, cs421x_fixup_tbl,
1979 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
1982 Update the GPIO/DMIC/SENSE_B pinmux before the configuration
1983 is auto-parsed. If GPIO or SENSE_B is forced, DMIC input
1986 cs4210_pinmux_init(codec);
1988 err = cs421x_parse_auto_config(codec);
1992 codec->patch_ops = cs421x_patch_ops;
1994 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
2004 static int patch_cs4213(struct hda_codec *codec)
2006 struct cs_spec *spec;
2009 spec = kzalloc(sizeof(*spec), GFP_KERNEL);
2013 snd_hda_gen_init(&spec->gen);
2015 spec->vendor_nid = CS4213_VENDOR_NID;
2017 err = cs421x_parse_auto_config(codec);
2021 codec->patch_ops = cs421x_patch_ops;
2034 static const struct hda_codec_preset snd_hda_preset_cirrus[] = {
2035 { .id = 0x10134206, .name = "CS4206", .patch = patch_cs420x },
2036 { .id = 0x10134207, .name = "CS4207", .patch = patch_cs420x },
2037 { .id = 0x10134210, .name = "CS4210", .patch = patch_cs4210 },
2038 { .id = 0x10134213, .name = "CS4213", .patch = patch_cs4213 },
2042 MODULE_ALIAS("snd-hda-codec-id:10134206");
2043 MODULE_ALIAS("snd-hda-codec-id:10134207");
2044 MODULE_ALIAS("snd-hda-codec-id:10134210");
2045 MODULE_ALIAS("snd-hda-codec-id:10134213");
2047 MODULE_LICENSE("GPL");
2048 MODULE_DESCRIPTION("Cirrus Logic HD-audio codec");
2050 static struct hda_codec_preset_list cirrus_list = {
2051 .preset = snd_hda_preset_cirrus,
2052 .owner = THIS_MODULE,
2055 static int __init patch_cirrus_init(void)
2057 return snd_hda_add_codec_preset(&cirrus_list);
2060 static void __exit patch_cirrus_exit(void)
2062 snd_hda_delete_codec_preset(&cirrus_list);
2065 module_init(patch_cirrus_init)
2066 module_exit(patch_cirrus_exit)