1 // SPDX-License-Identifier: GPL-2.0-or-later
7  * 		      Tobin Davis  <tdavis@dsl-only.net>
38 	unsigned int dc_input_bias; /* offset into olpc_xo_dc_bias */
63 	spec->gen.beep_nid = nid;  in set_beep_amp()
65 		knew = snd_hda_gen_add_kctl(&spec->gen, NULL,  in set_beep_amp()
68 			return -ENOMEM;  in set_beep_amp()
69 		knew->private_value = beep_amp;  in set_beep_amp()
76 	struct conexant_spec *spec = codec->spec;  in cx_auto_parse_beep()
95 	struct conexant_spec *spec = codec->spec;  in cx_auto_parse_eapd()
103 		spec->eapds[spec->num_eapds++] = nid;  in cx_auto_parse_eapd()
104 		if (spec->num_eapds >= ARRAY_SIZE(spec->eapds))  in cx_auto_parse_eapd()
114 	if (spec->num_eapds > 2)  in cx_auto_parse_eapd()
115 		spec->dynamic_eapd = 1;  in cx_auto_parse_eapd()
134 	struct conexant_spec *spec = codec->spec;  in cx_auto_vmaster_hook()
136 	cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, enabled);  in cx_auto_vmaster_hook()
143 	struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent);  in cx_auto_vmaster_mute_led()
144 	struct conexant_spec *spec = codec->spec;  in cx_auto_vmaster_mute_led()
146 	snd_hda_codec_write(codec, spec->mute_led_eapd, 0,  in cx_auto_vmaster_mute_led()
154 	struct conexant_spec *spec = codec->spec;  in cxt_init_gpio_led()
155 	unsigned int mask = spec->gpio_mute_led_mask | spec->gpio_mic_led_mask;  in cxt_init_gpio_led()
163 				    spec->gpio_led);  in cxt_init_gpio_led()
169 	struct conexant_spec *spec = codec->spec;  in cx_auto_init()
171 	if (!spec->dynamic_eapd)  in cx_auto_init()
172 		cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, true);  in cx_auto_init()
182 	struct conexant_spec *spec = codec->spec;  in cx_auto_reboot_notify()
186 	cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, false);  in cx_auto_reboot_notify()
209  * pin fix-up
246 	struct conexant_spec *spec = codec->spec;  in cxt_fixup_stereo_dmic()
247 	spec->gen.inv_dmic_split = 1;  in cxt_fixup_stereo_dmic()
268 	struct conexant_spec *spec = codec->spec;  in cxt_update_headset_mode()
269 	struct auto_pin_cfg *cfg = &spec->gen.autocfg;  in cxt_update_headset_mode()
271 	hda_nid_t mux_pin = spec->gen.imux_pins[spec->gen.cur_mux[0]];  in cxt_update_headset_mode()
273 	for (i = 0; i < cfg->num_inputs; i++)  in cxt_update_headset_mode()
274 		if (cfg->inputs[i].pin == mux_pin) {  in cxt_update_headset_mode()
275 			mic_mode = !!cfg->inputs[i].is_headphone_mic;  in cxt_update_headset_mode()
280 …snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x7c); /* enable merged mode for analog int-mic */  in cxt_update_headset_mode()
281 		spec->gen.hp_jack_present = false;  in cxt_update_headset_mode()
283 …snd_hda_codec_write_cache(codec, 0x1c, 0, 0x410, 0x54); /* disable merged mode for analog int-mic …  in cxt_update_headset_mode()
284 		spec->gen.hp_jack_present = snd_hda_jack_detect(codec, spec->gen.autocfg.hp_pins[0]);  in cxt_update_headset_mode()
300 	struct conexant_spec *spec = codec->spec;  in cxt_fixup_headphone_mic()
304 		spec->parse_flags |= HDA_PINCFG_HEADPHONE_MIC;  in cxt_fixup_headphone_mic()
305 		snd_hdac_regmap_add_vendor_verb(&codec->core, 0x410);  in cxt_fixup_headphone_mic()
308 		WARN_ON(spec->gen.cap_sync_hook);  in cxt_fixup_headphone_mic()
309 		spec->gen.cap_sync_hook = cxt_update_headset_mode_hook;  in cxt_fixup_headphone_mic()
310 		spec->gen.automute_hook = cxt_update_headset_mode;  in cxt_fixup_headphone_mic()
321 	struct conexant_spec *spec = codec->spec;  in cxt_fixup_headset_mic()
325 		spec->parse_flags |= HDA_PINCFG_HEADSET_MIC;  in cxt_fixup_headset_mic()
332 /* OLPC XO-1.5 supports DC input mode (e.g. for use with analog sensors)
354 	struct conexant_spec *spec = codec->spec;  in olpc_xo_update_mic_boost()
360 		if (!spec->dc_enable)  in olpc_xo_update_mic_boost()
369 	struct conexant_spec *spec = codec->spec;  in olpc_xo_update_mic_pins()
373 	cur_input = spec->gen.input_paths[0][spec->gen.cur_mux[0]];  in olpc_xo_update_mic_pins()
375 	/* Set up mic pins for port-B, C and F dynamically as the recording  in olpc_xo_update_mic_pins()
378 	if (!spec->dc_enable) {  in olpc_xo_update_mic_pins()
381 		snd_hda_activate_path(codec, spec->dc_mode_path, false, false);  in olpc_xo_update_mic_pins()
383 		/* update port B (ext mic) and C (int mic) */  in olpc_xo_update_mic_pins()
384 		/* OLPC defers mic widget control until when capture is  in olpc_xo_update_mic_pins()
390 		update_mic_pin(codec, 0x1a, spec->recording ?  in olpc_xo_update_mic_pins()
392 		update_mic_pin(codec, 0x1b, spec->recording ?  in olpc_xo_update_mic_pins()
394 		/* enable normal mic path */  in olpc_xo_update_mic_pins()
399 		/* disable normal mic path */  in olpc_xo_update_mic_pins()
409 		if (spec->recording)  in olpc_xo_update_mic_pins()
410 			val = olpc_xo_dc_bias.items[spec->dc_input_bias].index;  in olpc_xo_update_mic_pins()
416 		update_mic_pin(codec, 0x1e, spec->recording ? PIN_IN : 0);  in olpc_xo_update_mic_pins()
417 		snd_hda_activate_path(codec, spec->dc_mode_path, true, false);  in olpc_xo_update_mic_pins()
425 	struct conexant_spec *spec = codec->spec;  in olpc_xo_automic()
428 	if (!spec->dc_enable)  in olpc_xo_automic()
431 	if (spec->dc_enable)  in olpc_xo_automic()
441 	struct conexant_spec *spec = codec->spec;  in olpc_xo_capture_hook()
443 	/* toggle spec->recording flag and update mic pins accordingly  in olpc_xo_capture_hook()
448 		spec->recording = 1;  in olpc_xo_capture_hook()
452 		spec->recording = 0;  in olpc_xo_capture_hook()
462 	struct conexant_spec *spec = codec->spec;  in olpc_xo_dc_mode_get()
463 	ucontrol->value.integer.value[0] = spec->dc_enable;  in olpc_xo_dc_mode_get()
471 	struct conexant_spec *spec = codec->spec;  in olpc_xo_dc_mode_put()
472 	int dc_enable = !!ucontrol->value.integer.value[0];  in olpc_xo_dc_mode_put()
474 	if (dc_enable == spec->dc_enable)  in olpc_xo_dc_mode_put()
477 	spec->dc_enable = dc_enable;  in olpc_xo_dc_mode_put()
487 	struct conexant_spec *spec = codec->spec;  in olpc_xo_dc_bias_enum_get()
488 	ucontrol->value.enumerated.item[0] = spec->dc_input_bias;  in olpc_xo_dc_bias_enum_get()
502 	struct conexant_spec *spec = codec->spec;  in olpc_xo_dc_bias_enum_put()
506 	idx = ucontrol->value.enumerated.item[0];  in olpc_xo_dc_bias_enum_put()
507 	if (idx >= imux->num_items)  in olpc_xo_dc_bias_enum_put()
508 		idx = imux->num_items - 1;  in olpc_xo_dc_bias_enum_put()
509 	if (spec->dc_input_bias == idx)  in olpc_xo_dc_bias_enum_put()
512 	spec->dc_input_bias = idx;  in olpc_xo_dc_bias_enum_put()
513 	if (spec->dc_enable)  in olpc_xo_dc_bias_enum_put()
536 /* overriding mic boost put callback; update mic boost volume only when
543 	struct conexant_spec *spec = codec->spec;  in olpc_xo_mic_boost_put()
545 	if (ret > 0 && spec->dc_enable)  in olpc_xo_mic_boost_put()
553 	struct conexant_spec *spec = codec->spec;  in cxt_fixup_olpc_xo()
560 	spec->gen.mic_autoswitch_hook = olpc_xo_automic;  in cxt_fixup_olpc_xo()
561 	spec->gen.pcm_capture_hook = olpc_xo_capture_hook;  in cxt_fixup_olpc_xo()
562 	spec->dc_mode_path = snd_hda_add_new_path(codec, 0x1e, 0x14, 0);  in cxt_fixup_olpc_xo()
567 	 * therefore we use a 50% mic bias in order to center the input signal  in cxt_fixup_olpc_xo()
572 	/* override mic boost control */  in cxt_fixup_olpc_xo()
573 	snd_array_for_each(&spec->gen.kctls, i, kctl) {  in cxt_fixup_olpc_xo()
574 		if (!strcmp(kctl->name, "Mic Boost Volume")) {  in cxt_fixup_olpc_xo()
575 			kctl->put = olpc_xo_mic_boost_put;  in cxt_fixup_olpc_xo()
584 	struct conexant_spec *spec = codec->spec;  in cxt_fixup_mute_led_eapd()
587 		spec->mute_led_eapd = 0x1b;  in cxt_fixup_mute_led_eapd()
588 		spec->dynamic_eapd = 1;  in cxt_fixup_mute_led_eapd()
595  * (originally it has 0x2b steps with 0dB offset 0x14)
609  * (originally it has 0x1e steps with 0 dB offset 0x17)
625 	/* the mic pin (0x19) doesn't give an unsolicited event;  in cxt_fixup_hp_gate_mic_jack()
626 	 * probe the mic pin together with the headphone pin (0x16)  in cxt_fixup_hp_gate_mic_jack()
636 	struct conexant_spec *spec = codec->spec;  in cxt_update_gpio_led()
637 	unsigned int oldval = spec->gpio_led;  in cxt_update_gpio_led()
639 	if (spec->mute_led_polarity)  in cxt_update_gpio_led()
643 		spec->gpio_led |= mask;  in cxt_update_gpio_led()
645 		spec->gpio_led &= ~mask;  in cxt_update_gpio_led()
647 			mask, led_on, spec->gpio_led);  in cxt_update_gpio_led()
648 	if (spec->gpio_led != oldval)  in cxt_update_gpio_led()
650 				    spec->gpio_led);  in cxt_update_gpio_led()
657 	struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent);  in cxt_gpio_mute_update()
658 	struct conexant_spec *spec = codec->spec;  in cxt_gpio_mute_update()
660 	cxt_update_gpio_led(codec, spec->gpio_mute_led_mask, brightness);  in cxt_gpio_mute_update()
664 /* turn on/off mic-mute LED via GPIO per capture hook */
668 	struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent);  in cxt_gpio_micmute_update()
669 	struct conexant_spec *spec = codec->spec;  in cxt_gpio_micmute_update()
671 	cxt_update_gpio_led(codec, spec->gpio_mic_led_mask, brightness);  in cxt_gpio_micmute_update()
678 	struct conexant_spec *spec = codec->spec;  in cxt_setup_mute_led()
680 	spec->gpio_led = 0;  in cxt_setup_mute_led()
681 	spec->mute_led_polarity = 0;  in cxt_setup_mute_led()
684 		spec->gpio_mute_led_mask = mute;  in cxt_setup_mute_led()
688 		spec->gpio_mic_led_mask = mic_mute;  in cxt_setup_mute_led()
709 	{ 0x17, 0x21a11000 }, /* dock-mic */
710 	{ 0x19, 0x2121103f }, /* dock-HP */
718 	{ 0x1a, 0x21a190f0 }, /* dock-mic */
719 	{ 0x1c, 0x212140ff }, /* dock-HP */
725 	{ 0x1a, 0x90a10020 }, /* Internal mic */
726 	{ 0x1b, 0x03a11020 }, /* External mic */
759 			/* 0x17 was falsely set up as a mic, it should 0x1d */
786 			{ 0x18, 0x03a1913d }, /* use as headphone mic, without its own jack detect */
825 			{ 0x12, 0x02a1901e }, /* ext mic */
826 			{ 0x14, 0x95a70110 }, /* int mic */
833 			{ 0x12, 0x90a60160 }, /* int mic */
850 			{ 0x16, 0x21011020 }, /* line-out */
851 			{ 0x18, 0x2181103f }, /* line-in */
895 	/* HP, Packard Bell, Fujitsu-Siemens & Lenovo laptops have
906 	{ .id = CXT_FIXUP_CAP_MIX_AMP, .name = "cap-mix-amp" },
907 	{ .id = CXT_FIXUP_TOSHIBA_P105, .name = "toshiba-p105" },
908 	{ .id = CXT_FIXUP_HP_530, .name = "hp-530" },
920 	{ .id = CXT_FIXUP_CAP_MIX_AMP_5047, .name = "cap-mix-amp" },
931 	{ .id = CXT_PINCFG_LENOVO_X200, .name = "lenovo-x200" },
963 	SND_PCI_QUIRK(0x152d, 0x0833, "OLPC XO-1.5", CXT_FIXUP_OLPC_XO),
971 	SND_PCI_QUIRK(0x17aa, 0x21db, "Lenovo X220-tablet", CXT_PINCFG_LENOVO_TP410),
973 	SND_PCI_QUIRK(0x17aa, 0x3905, "Lenovo G50-30", CXT_FIXUP_STEREO_DMIC),
974 	SND_PCI_QUIRK(0x17aa, 0x390b, "Lenovo G50-80", CXT_FIXUP_STEREO_DMIC),
980 	SND_PCI_QUIRK(0x17aa, 0x3978, "Lenovo G50-70", CXT_FIXUP_STEREO_DMIC),
989 	{ .id = CXT_FIXUP_STEREO_DMIC, .name = "stereo-dmic" },
991 	{ .id = CXT_FIXUP_HEADPHONE_MIC_PIN, .name = "headphone-mic-pin" },
994 	{ .id = CXT_PINCFG_LEMOTE_A1004, .name = "lemote-a1004" },
995 	{ .id = CXT_PINCFG_LEMOTE_A1205, .name = "lemote-a1205" },
996 	{ .id = CXT_FIXUP_OLPC_XO, .name = "olpc-xo" },
997 	{ .id = CXT_FIXUP_MUTE_LED_EAPD, .name = "mute-led-eapd" },
998 	{ .id = CXT_FIXUP_HP_DOCK, .name = "hp-dock" },
999 	{ .id = CXT_FIXUP_MUTE_LED_GPIO, .name = "mute-led-gpio" },
1000 	{ .id = CXT_FIXUP_HP_ZBOOK_MUTE_LED, .name = "hp-zbook-mute-led" },
1001 	{ .id = CXT_FIXUP_HP_MIC_NO_PRESENCE, .name = "hp-mic-fix" },
1002 	{ .id = CXT_PINCFG_LENOVO_NOTEBOOK, .name = "lenovo-20149" },
1006 /* add "fake" mute amp-caps to DACs on cx5051 so that mixer mute switches
1011 	struct conexant_spec *spec = codec->spec;  in add_cx5051_fake_mutes()
1021 	spec->gen.dac_min_mute = true;  in add_cx5051_fake_mutes()
1029 	codec_info(codec, "%s: BIOS auto-probing.\n", codec->core.chip_name);  in patch_conexant_auto()
1033 		return -ENOMEM;  in patch_conexant_auto()
1034 	snd_hda_gen_spec_init(&spec->gen);  in patch_conexant_auto()
1035 	codec->spec = spec;  in patch_conexant_auto()
1036 	codec->patch_ops = cx_auto_patch_ops;  in patch_conexant_auto()
1039 	spec->gen.own_eapd_ctl = 1;  in patch_conexant_auto()
1041 	switch (codec->core.vendor_id) {  in patch_conexant_auto()
1043 		codec->single_adc_amp = 1;  in patch_conexant_auto()
1044 		spec->gen.mixer_nid = 0x17;  in patch_conexant_auto()
1045 		spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;  in patch_conexant_auto()
1050 		codec->pin_amp_workaround = 1;  in patch_conexant_auto()
1051 		spec->gen.mixer_nid = 0x19;  in patch_conexant_auto()
1052 		spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;  in patch_conexant_auto()
1058 		codec->pin_amp_workaround = 1;  in patch_conexant_auto()
1063 		codec->pin_amp_workaround = 1;  in patch_conexant_auto()
1064 		spec->gen.mixer_nid = 0x22;  in patch_conexant_auto()
1065 		spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;  in patch_conexant_auto()
1070 		codec->power_save_node = 1;  in patch_conexant_auto()
1073 		codec->pin_amp_workaround = 1;  in patch_conexant_auto()
1079 	if (!spec->gen.vmaster_mute.hook && spec->dynamic_eapd)  in patch_conexant_auto()
1080 		spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook;  in patch_conexant_auto()
1084 	err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL,  in patch_conexant_auto()
1085 				       spec->parse_flags);  in patch_conexant_auto()
1093 	err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);  in patch_conexant_auto()
1098 	 * which falls into the single-cmd mode.  in patch_conexant_auto()
1101 	if (!codec->bus->core.sync_write) {  in patch_conexant_auto()
1104 		codec->bus->core.sync_write = 1;  in patch_conexant_auto()
1105 		codec->bus->allow_bus_reset = 1;  in patch_conexant_auto()
1158 MODULE_DESCRIPTION("Conexant HD-audio codec");