Lines Matching +full:headset +full:- +full:detect +full:- +full:gpios
1 // SPDX-License-Identifier: GPL-2.0-only
3 * tegra_asoc_machine.c - Universal ASoC machine driver for NVIDIA Tegra boards.
37 /* Headset Jack */
42 { .pin = "Headset Mic", .mask = SND_JACK_MICROPHONE },
43 { .pin = "Headset Stereophone", .mask = SND_JACK_HEADPHONE },
47 .name = "Headset detection",
57 /* Detect mic insertion only if 3.5 jack is in */
58 if (gpiod_get_value_cansleep(machine->gpiod_hp_det) &&
59 gpiod_get_value_cansleep(machine->gpiod_mic_det))
69 { .pin = "Headset Mic", .mask = SND_JACK_MICROPHONE },
81 struct snd_soc_dapm_context *dapm = w->dapm;
82 struct tegra_machine *machine = snd_soc_card_get_drvdata(dapm->card);
86 gpiod_set_value_cansleep(machine->gpiod_spkr_en,
90 !snd_soc_dapm_widget_name_cmp(w, "Headset Mic"))
91 gpiod_set_value_cansleep(machine->gpiod_ext_mic_en,
96 gpiod_set_value_cansleep(machine->gpiod_int_mic_en,
101 gpiod_set_value_cansleep(machine->gpiod_hp_mute,
110 SND_SOC_DAPM_HP("Headset Stereophone", NULL),
119 SND_SOC_DAPM_MIC("Headset Mic", tegra_machine_event),
132 SOC_DAPM_PIN_SWITCH("Headset Mic"),
141 struct snd_soc_card *card = rtd->card;
146 if (machine->gpiod_hp_det && machine->asoc->add_hp_jack) {
147 if (machine->asoc->hp_jack_name)
148 jack_name = machine->asoc->hp_jack_name;
158 dev_err(rtd->dev,
163 tegra_machine_hp_jack_gpio.desc = machine->gpiod_hp_det;
168 dev_err(rtd->dev, "HP GPIOs not added: %d\n", err);
171 if (machine->gpiod_hp_det && machine->asoc->add_headset_jack) {
172 err = snd_soc_card_jack_new_pins(card, "Headset Jack",
178 dev_err(rtd->dev,
179 "Headset Jack creation failed: %d\n", err);
183 tegra_machine_headset_jack_gpio.desc = machine->gpiod_hp_det;
188 dev_err(rtd->dev, "Headset GPIOs not added: %d\n", err);
191 if (machine->gpiod_mic_det && machine->asoc->add_mic_jack) {
192 err = snd_soc_card_jack_new_pins(rtd->card, "Mic Jack",
198 dev_err(rtd->dev, "Mic Jack creation failed: %d\n", err);
203 tegra_machine_mic_jack_gpio.desc = machine->gpiod_mic_det;
205 if (of_property_read_bool(card->dev->of_node,
206 "nvidia,coupled-mic-hp-det")) {
207 tegra_machine_mic_jack_gpio.desc = machine->gpiod_hp_det;
214 dev_err(rtd->dev, "Mic GPIOs not added: %d\n", err);
295 struct snd_soc_card *card = rtd->card;
298 unsigned int mclk = machine->asoc->mclk_rate(srate);
299 unsigned int clk_id = machine->asoc->mclk_id;
329 dev_err(card->dev, "Invalid sound rate: %u\n", srate);
330 return -EINVAL;
333 if (new_baseclock != machine->set_baseclock ||
334 mclk != machine->set_mclk) {
335 machine->set_baseclock = 0;
336 machine->set_mclk = 0;
338 clk_disable_unprepare(machine->clk_cdev1);
340 err = clk_set_rate(machine->clk_pll_a, new_baseclock);
342 dev_err(card->dev, "Can't set pll_a rate: %d\n", err);
346 err = clk_set_rate(machine->clk_pll_a_out0, mclk);
348 dev_err(card->dev, "Can't set pll_a_out0 rate: %d\n", err);
354 err = clk_prepare_enable(machine->clk_cdev1);
356 dev_err(card->dev, "Can't enable cdev1: %d\n", err);
360 machine->set_baseclock = new_baseclock;
361 machine->set_mclk = mclk;
366 dev_err(card->dev, "codec_dai clock not set: %d\n", err);
388 np = of_parse_phandle(dev->of_node, name, 0);
391 return ERR_PTR(-EINVAL);
414 pdev = platform_device_register_simple(name, -1, NULL, 0);
430 struct device *dev = &pdev->dev;
438 return -ENOMEM;
441 card = asoc->card;
442 card->dev = dev;
444 machine->asoc = asoc;
445 machine->mic_jack = &tegra_machine_mic_jack;
446 machine->hp_jack_gpio = &tegra_machine_hp_jack_gpio;
449 gpiod = devm_gpiod_get_optional(dev, "nvidia,hp-mute", GPIOD_OUT_HIGH);
450 machine->gpiod_hp_mute = gpiod;
454 gpiod = devm_gpiod_get_optional(dev, "nvidia,hp-det", GPIOD_IN);
455 machine->gpiod_hp_det = gpiod;
459 gpiod = devm_gpiod_get_optional(dev, "nvidia,mic-det", GPIOD_IN);
460 machine->gpiod_mic_det = gpiod;
464 gpiod = devm_gpiod_get_optional(dev, "nvidia,spkr-en", GPIOD_OUT_LOW);
465 machine->gpiod_spkr_en = gpiod;
469 gpiod = devm_gpiod_get_optional(dev, "nvidia,int-mic-en", GPIOD_OUT_LOW);
470 machine->gpiod_int_mic_en = gpiod;
474 gpiod = devm_gpiod_get_optional(dev, "nvidia,ext-mic-en", GPIOD_OUT_LOW);
475 machine->gpiod_ext_mic_en = gpiod;
483 if (!card->dapm_routes) {
484 err = snd_soc_of_parse_audio_routing(card, "nvidia,audio-routing");
489 if (asoc->set_ac97) {
490 err = tegra_machine_register_codec(dev, asoc->codec_dev_name);
494 np_ac97 = tegra_machine_parse_phandle(dev, "nvidia,ac97-controller");
498 card->dai_link->cpus->of_node = np_ac97;
499 card->dai_link->platforms->of_node = np_ac97;
501 np_codec = tegra_machine_parse_phandle(dev, "nvidia,audio-codec");
505 np_i2s = tegra_machine_parse_phandle(dev, "nvidia,i2s-controller");
509 card->dai_link->cpus->of_node = np_i2s;
510 card->dai_link->codecs->of_node = np_codec;
511 card->dai_link->platforms->of_node = np_i2s;
514 if (asoc->add_common_controls) {
515 card->controls = tegra_machine_controls;
516 card->num_controls = ARRAY_SIZE(tegra_machine_controls);
519 if (asoc->add_common_dapm_widgets) {
520 card->dapm_widgets = tegra_machine_dapm_widgets;
521 card->num_dapm_widgets = ARRAY_SIZE(tegra_machine_dapm_widgets);
524 if (asoc->add_common_snd_ops)
525 card->dai_link->ops = &tegra_machine_snd_ops;
527 if (!card->owner)
528 card->owner = THIS_MODULE;
529 if (!card->driver_name)
530 card->driver_name = "tegra";
532 machine->clk_pll_a = devm_clk_get(dev, "pll_a");
533 if (IS_ERR(machine->clk_pll_a)) {
535 return PTR_ERR(machine->clk_pll_a);
538 machine->clk_pll_a_out0 = devm_clk_get(dev, "pll_a_out0");
539 if (IS_ERR(machine->clk_pll_a_out0)) {
541 return PTR_ERR(machine->clk_pll_a_out0);
544 machine->clk_cdev1 = devm_clk_get(dev, "mclk");
545 if (IS_ERR(machine->clk_cdev1)) {
547 return PTR_ERR(machine->clk_cdev1);
554 if (!of_property_present(dev->of_node, "assigned-clock-parents") &&
558 dev_warn(dev, "Configuring clocks for a legacy device-tree\n");
559 dev_warn(dev, "Please update DT to use assigned-clock-parents\n");
567 err = clk_set_parent(clk_extern1, machine->clk_pll_a_out0);
585 machine->clk_cdev1 = clk_out_1;
588 if (asoc->set_ac97) {
593 err = clk_set_rate(machine->clk_pll_a, 73728000);
599 err = clk_set_rate(machine->clk_pll_a_out0, 24576000);
605 machine->set_baseclock = 73728000;
606 machine->set_mclk = 24576000;
611 * and suspend-resume functionality on Tegra30, although audio MCLK is
614 err = clk_prepare_enable(machine->clk_cdev1);
632 DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "wm8753-hifi")),
662 return snd_soc_dapm_force_enable_pin(&rtd->card->dapm, "Mic Bias");
667 DAILINK_COMP_ARRAY(COMP_CODEC("wm9712-codec", "wm9712-hifi")),
687 .codec_dev_name = "wm9712-codec",
807 DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "tlv320aic23-hifi")),
820 .name = "tegra-trimslice",
841 struct snd_soc_card *card = rtd->card;
848 snd_soc_dapm_force_enable_pin(&card->dapm, "MICBIAS1");
855 DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "rt5677-aif1")),
889 DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "rt5640-aif1")),
922 DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "alc5632-hifi")),
955 DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "rt5631-hifi")),
986 { .compatible = "nvidia,tegra-audio-trimslice", .data = &tegra_trimslice_data },
987 { .compatible = "nvidia,tegra-audio-max98090", .data = &tegra_max98090_data },
988 { .compatible = "nvidia,tegra-audio-max98088", .data = &tegra_max98088_data },
989 { .compatible = "nvidia,tegra-audio-max98089", .data = &tegra_max98088_data },
990 { .compatible = "nvidia,tegra-audio-sgtl5000", .data = &tegra_sgtl5000_data },
991 { .compatible = "nvidia,tegra-audio-wm9712", .data = &tegra_wm9712_data },
992 { .compatible = "nvidia,tegra-audio-wm8753", .data = &tegra_wm8753_data },
993 { .compatible = "nvidia,tegra-audio-rt5677", .data = &tegra_rt5677_data },
994 { .compatible = "nvidia,tegra-audio-rt5640", .data = &tegra_rt5640_data },
995 { .compatible = "nvidia,tegra-audio-alc5632", .data = &tegra_rt5632_data },
996 { .compatible = "nvidia,tegra-audio-rt5631", .data = &tegra_rt5631_data },
1003 .name = "tegra-audio",