Lines Matching +full:codec +full:- +full:1
1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Cirrus Logic CS421x HD-audio codec
28 unsigned int spdif_detect:1;
29 unsigned int spdif_present:1;
30 unsigned int sense_b:1;
45 /* Vendor-specific processing widget */
57 * 1 = digital immediate, analog zero-cross
58 * 2 = digtail & analog soft-ramp
59 * 3 = digital soft-ramp, analog zero-cross
63 #define CS_COEF_ADC_LI_SZC_MODE (3 << 0) /* SZC setup for line-in */
64 /* PGA mode: 0 = differential, 1 = signle-ended */
65 #define CS_COEF_ADC_MIC_PGA_MODE (1 << 5) /* PGA setup for mic */
66 #define CS_COEF_ADC_LI_PGA_MODE (1 << 6) /* PGA setup for line-in */
70 * 1 = zero-cross
71 * 2 = soft-ramp
72 * 3 = soft-ramp on zero-cross
79 /* 0x0008 - test reg key */
80 /* 0x0009 - 0x0014 -> 12 test regs */
81 /* 0x0015 - visibility reg */
86 * 1 DAC => HP(sense) / Speakers,
87 * 1 ADC <= LineIn(sense) / MicIn / DMicIn,
88 * 1 SPDIF OUT => SPDIF Transmitter(sense)
105 static inline int cs_vendor_coef_get(struct hda_codec *codec, unsigned int idx) in cs_vendor_coef_get() argument
107 struct cs_spec *spec = codec->spec; in cs_vendor_coef_get()
109 snd_hda_codec_write(codec, spec->vendor_nid, 0, in cs_vendor_coef_get()
111 return snd_hda_codec_read(codec, spec->vendor_nid, 0, in cs_vendor_coef_get()
115 static inline void cs_vendor_coef_set(struct hda_codec *codec, unsigned int idx, in cs_vendor_coef_set() argument
118 struct cs_spec *spec = codec->spec; in cs_vendor_coef_set()
120 snd_hda_codec_write(codec, spec->vendor_nid, 0, in cs_vendor_coef_set()
122 snd_hda_codec_write(codec, spec->vendor_nid, 0, in cs_vendor_coef_set()
127 * auto-mute and auto-mic switching
128 * CS421x auto-output redirecting
132 static void cs_automute(struct hda_codec *codec) in cs_automute() argument
134 struct cs_spec *spec = codec->spec; in cs_automute()
137 spec->gen.master_mute = !!(spec->spdif_present && spec->sense_b); in cs_automute()
139 snd_hda_gen_update_outputs(codec); in cs_automute()
141 if (spec->gpio_eapd_hp || spec->gpio_eapd_speaker) { in cs_automute()
142 if (spec->gen.automute_speaker) in cs_automute()
143 spec->gpio_data = spec->gen.hp_jack_present ? in cs_automute()
144 spec->gpio_eapd_hp : spec->gpio_eapd_speaker; in cs_automute()
146 spec->gpio_data = in cs_automute()
147 spec->gpio_eapd_hp | spec->gpio_eapd_speaker; in cs_automute()
148 snd_hda_codec_write(codec, 0x01, 0, in cs_automute()
149 AC_VERB_SET_GPIO_DATA, spec->gpio_data); in cs_automute()
153 static bool is_active_pin(struct hda_codec *codec, hda_nid_t nid) in is_active_pin() argument
157 val = snd_hda_codec_get_pincfg(codec, nid); in is_active_pin()
161 static struct cs_spec *cs_alloc_spec(struct hda_codec *codec, int vendor_nid) in cs_alloc_spec() argument
168 codec->spec = spec; in cs_alloc_spec()
169 spec->vendor_nid = vendor_nid; in cs_alloc_spec()
170 codec->power_save_node = 1; in cs_alloc_spec()
171 snd_hda_gen_spec_init(&spec->gen); in cs_alloc_spec()
179 * 1 DAC => HP(sense) / Speakers,
180 * 1 ADC <= LineIn(sense) / MicIn / DMicIn,
181 * 1 SPDIF OUT => SPDIF Transmitter(sense)
221 static void cs421x_fixup_sense_b(struct hda_codec *codec, in cs421x_fixup_sense_b() argument
224 struct cs_spec *spec = codec->spec; in cs421x_fixup_sense_b()
227 spec->sense_b = 1; in cs421x_fixup_sense_b()
248 {0x0B, AC_VERB_SET_PROC_STATE, 1},
251 * Disable Coefficient Index Auto-Increment(DAI)=1,
274 * 1. Performance degredation is present in the ADC.
311 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; in cs421x_boost_vol_info()
312 uinfo->count = 1; in cs421x_boost_vol_info()
313 uinfo->value.integer.min = 0; in cs421x_boost_vol_info()
314 uinfo->value.integer.max = 3; in cs421x_boost_vol_info()
321 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); in cs421x_boost_vol_get() local
323 ucontrol->value.integer.value[0] = in cs421x_boost_vol_get()
324 cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL) & 0x0003; in cs421x_boost_vol_get()
331 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); in cs421x_boost_vol_put() local
333 unsigned int vol = ucontrol->value.integer.value[0]; in cs421x_boost_vol_put()
335 cs_vendor_coef_get(codec, CS421X_IDX_SPK_CTL); in cs421x_boost_vol_put()
341 cs_vendor_coef_set(codec, CS421X_IDX_SPK_CTL, coef); in cs421x_boost_vol_put()
342 return 1; in cs421x_boost_vol_put()
360 static void cs4210_pinmux_init(struct hda_codec *codec) in cs4210_pinmux_init() argument
362 struct cs_spec *spec = codec->spec; in cs4210_pinmux_init()
366 coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG); in cs4210_pinmux_init()
368 if (spec->gpio_mask) in cs4210_pinmux_init()
373 if (spec->sense_b) in cs4210_pinmux_init()
378 cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef); in cs4210_pinmux_init()
380 if ((spec->gpio_mask || spec->sense_b) && in cs4210_pinmux_init()
381 is_active_pin(codec, CS421X_DMIC_PIN_NID)) { in cs4210_pinmux_init()
384 * GPIO or SENSE_B forced - disconnect the DMIC pin. in cs4210_pinmux_init()
386 def_conf = snd_hda_codec_get_pincfg(codec, CS421X_DMIC_PIN_NID); in cs4210_pinmux_init()
389 snd_hda_codec_set_pincfg(codec, CS421X_DMIC_PIN_NID, def_conf); in cs4210_pinmux_init()
393 static void cs4210_spdif_automute(struct hda_codec *codec, in cs4210_spdif_automute() argument
396 struct cs_spec *spec = codec->spec; in cs4210_spdif_automute()
398 hda_nid_t spdif_pin = spec->gen.autocfg.dig_out_pins[0]; in cs4210_spdif_automute()
401 if (!spec->spdif_detect || in cs4210_spdif_automute()
402 spec->vendor_nid != CS4210_VENDOR_NID) in cs4210_spdif_automute()
405 spdif_present = snd_hda_jack_detect(codec, spdif_pin); in cs4210_spdif_automute()
406 if (spdif_present == spec->spdif_present) in cs4210_spdif_automute()
409 spec->spdif_present = spdif_present; in cs4210_spdif_automute()
411 snd_hda_set_pin_ctl(codec, spdif_pin, spdif_present ? PIN_OUT : 0); in cs4210_spdif_automute()
413 cs_automute(codec); in cs4210_spdif_automute()
416 static void parse_cs421x_digital(struct hda_codec *codec) in parse_cs421x_digital() argument
418 struct cs_spec *spec = codec->spec; in parse_cs421x_digital()
419 struct auto_pin_cfg *cfg = &spec->gen.autocfg; in parse_cs421x_digital()
422 for (i = 0; i < cfg->dig_outs; i++) { in parse_cs421x_digital()
423 hda_nid_t nid = cfg->dig_out_pins[i]; in parse_cs421x_digital()
425 if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) { in parse_cs421x_digital()
426 spec->spdif_detect = 1; in parse_cs421x_digital()
427 snd_hda_jack_detect_enable_callback(codec, nid, in parse_cs421x_digital()
433 static int cs421x_init(struct hda_codec *codec) in cs421x_init() argument
435 struct cs_spec *spec = codec->spec; in cs421x_init()
437 if (spec->vendor_nid == CS4210_VENDOR_NID) { in cs421x_init()
438 snd_hda_sequence_write(codec, cs421x_coef_init_verbs); in cs421x_init()
439 snd_hda_sequence_write(codec, cs421x_coef_init_verbs_A1_silicon_fixes); in cs421x_init()
440 cs4210_pinmux_init(codec); in cs421x_init()
443 snd_hda_gen_init(codec); in cs421x_init()
445 if (spec->gpio_mask) { in cs421x_init()
446 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK, in cs421x_init()
447 spec->gpio_mask); in cs421x_init()
448 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION, in cs421x_init()
449 spec->gpio_dir); in cs421x_init()
450 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, in cs421x_init()
451 spec->gpio_data); in cs421x_init()
454 cs4210_spdif_automute(codec, NULL); in cs421x_init()
459 static void fix_volume_caps(struct hda_codec *codec, hda_nid_t dac) in fix_volume_caps() argument
463 /* set the upper-limit for mixer amp to 0dB */ in fix_volume_caps()
464 caps = query_amp_caps(codec, dac, HDA_OUTPUT); in fix_volume_caps()
468 snd_hda_override_amp_caps(codec, dac, HDA_OUTPUT, caps); in fix_volume_caps()
471 static int cs421x_parse_auto_config(struct hda_codec *codec) in cs421x_parse_auto_config() argument
473 struct cs_spec *spec = codec->spec; in cs421x_parse_auto_config()
477 fix_volume_caps(codec, dac); in cs421x_parse_auto_config()
479 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0); in cs421x_parse_auto_config()
483 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg); in cs421x_parse_auto_config()
487 parse_cs421x_digital(codec); in cs421x_parse_auto_config()
489 if (spec->gen.autocfg.speaker_outs && in cs421x_parse_auto_config()
490 spec->vendor_nid == CS4210_VENDOR_NID) { in cs421x_parse_auto_config()
491 if (!snd_hda_gen_add_kctl(&spec->gen, NULL, in cs421x_parse_auto_config()
493 return -ENOMEM; in cs421x_parse_auto_config()
501 * (DAC,ADC) -> D3, PDREF=1, AFG->D3
503 static int cs421x_suspend(struct hda_codec *codec) in cs421x_suspend() argument
505 struct cs_spec *spec = codec->spec; in cs421x_suspend()
508 snd_hda_shutup_pins(codec); in cs421x_suspend()
510 snd_hda_codec_write(codec, CS4210_DAC_NID, 0, in cs421x_suspend()
512 snd_hda_codec_write(codec, CS4210_ADC_NID, 0, in cs421x_suspend()
515 if (spec->vendor_nid == CS4210_VENDOR_NID) { in cs421x_suspend()
516 coef = cs_vendor_coef_get(codec, CS421X_IDX_DEV_CFG); in cs421x_suspend()
518 cs_vendor_coef_set(codec, CS421X_IDX_DEV_CFG, coef); in cs421x_suspend()
524 static int cs421x_probe(struct hda_codec *codec, const struct hda_device_id *id) in cs421x_probe() argument
529 spec = cs_alloc_spec(codec, id->driver_data); in cs421x_probe()
531 return -ENOMEM; in cs421x_probe()
533 spec->gen.automute_hook = cs_automute; in cs421x_probe()
535 if (spec->vendor_nid == CS4210_VENDOR_NID) { in cs421x_probe()
536 snd_hda_pick_fixup(codec, cs421x_models, cs421x_fixup_tbl, in cs421x_probe()
538 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); in cs421x_probe()
542 * is auto-parsed. If GPIO or SENSE_B is forced, DMIC input in cs421x_probe()
545 cs4210_pinmux_init(codec); in cs421x_probe()
548 err = cs421x_parse_auto_config(codec); in cs421x_probe()
552 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); in cs421x_probe()
557 snd_hda_gen_remove(codec); in cs421x_probe()
583 MODULE_DESCRIPTION("Cirrus Logic CS421x HD-audio codec");