1 // SPDX-License-Identifier: GPL-2.0
3  * mt8188-mt6359.c  --  MT8188-MT6359 ALSA SoC machine driver
17 #include "mt8188-afe-common.h"
20 #include "../common/mtk-afe-platform-driver.h"
21 #include "../common/mtk-soundcard-driver.h"
37 #define MAX98390_CODEC_DAI     "max98390-aif1"
38 #define MAX98390_DEV0_NAME     "max98390.0-0038" /* rear right */
39 #define MAX98390_DEV1_NAME     "max98390.0-0039" /* rear left */
40 #define MAX98390_DEV2_NAME     "max98390.0-003a" /* front right */
41 #define MAX98390_DEV3_NAME     "max98390.0-003b" /* front left */
46 #define NAU8825_CODEC_DAI  "nau8825-hifi"
132 		     DAILINK_COMP_ARRAY(COMP_CODEC("mt6359-sound",
133 						   "mt6359-snd-codec-aif1")),
173 		     DAILINK_COMP_ARRAY(COMP_CODEC("mt6359-sound",
174 						   "mt6359-snd-codec-aif1")),
272 		asoc_rtd_to_codec(rtd, 0)->component;  in mt8188_mt6359_mtkaif_calibration()
291 		return -EINVAL;  in mt8188_mt6359_mtkaif_calibration()
294 	afe_priv = afe->platform_priv;  in mt8188_mt6359_mtkaif_calibration()
295 	param = &afe_priv->mtkaif_params;  in mt8188_mt6359_mtkaif_calibration()
297 	dev_dbg(afe->dev, "%s(), start\n", __func__);  in mt8188_mt6359_mtkaif_calibration()
299 	param->mtkaif_calibration_ok = false;  in mt8188_mt6359_mtkaif_calibration()
301 		param->mtkaif_chosen_phase[i] = -1;  in mt8188_mt6359_mtkaif_calibration()
302 		param->mtkaif_phase_cycle[i] = 0;  in mt8188_mt6359_mtkaif_calibration()
303 		mtkaif_chosen_phase[i] = -1;  in mt8188_mt6359_mtkaif_calibration()
307 	if (IS_ERR(afe_priv->topckgen)) {  in mt8188_mt6359_mtkaif_calibration()
308 		dev_info(afe->dev, "%s() Cannot find topckgen controller\n",  in mt8188_mt6359_mtkaif_calibration()
313 	for_each_card_widgets(rtd->card, w) {  in mt8188_mt6359_mtkaif_calibration()
314 		if (!strcmp(w->name, "MTKAIF_PIN")) {  in mt8188_mt6359_mtkaif_calibration()
323 		dev_dbg(afe->dev, "%s(), no pinmux widget, please check if default on\n", __func__);  in mt8188_mt6359_mtkaif_calibration()
325 	pm_runtime_get_sync(afe->dev);  in mt8188_mt6359_mtkaif_calibration()
329 	regmap_write(afe_priv->topckgen, CKSYS_AUD_TOP_CFG, RG_TEST_TYPE);  in mt8188_mt6359_mtkaif_calibration()
339 		regmap_set_bits(afe_priv->topckgen, CKSYS_AUD_TOP_CFG, RG_TEST_ON);  in mt8188_mt6359_mtkaif_calibration()
344 		cycle_1 = -1;  in mt8188_mt6359_mtkaif_calibration()
345 		cycle_2 = -1;  in mt8188_mt6359_mtkaif_calibration()
349 			regmap_read(afe_priv->topckgen,  in mt8188_mt6359_mtkaif_calibration()
362 				dev_err(afe->dev, "%s(), test fail, cycle_1 %d, cycle_2 %d, monitor 0x%x\n",  in mt8188_mt6359_mtkaif_calibration()
376 			mtkaif_chosen_phase[MT8188_MTKAIF_MISO_0] = phase - 1;  in mt8188_mt6359_mtkaif_calibration()
382 			mtkaif_chosen_phase[MT8188_MTKAIF_MISO_1] = phase - 1;  in mt8188_mt6359_mtkaif_calibration()
386 		regmap_clear_bits(afe_priv->topckgen, CKSYS_AUD_TOP_CFG, RG_TEST_ON);  in mt8188_mt6359_mtkaif_calibration()
413 	pm_runtime_put(afe->dev);  in mt8188_mt6359_mtkaif_calibration()
415 	param->mtkaif_calibration_ok = mtkaif_calibration_ok;  in mt8188_mt6359_mtkaif_calibration()
416 	param->mtkaif_chosen_phase[MT8188_MTKAIF_MISO_0] = chosen_phase_1;  in mt8188_mt6359_mtkaif_calibration()
417 	param->mtkaif_chosen_phase[MT8188_MTKAIF_MISO_1] = chosen_phase_2;  in mt8188_mt6359_mtkaif_calibration()
420 		param->mtkaif_phase_cycle[i] = mtkaif_phase_cycle[i];  in mt8188_mt6359_mtkaif_calibration()
425 	dev_dbg(afe->dev, "%s(), end, calibration ok %d\n",  in mt8188_mt6359_mtkaif_calibration()
426 		__func__, param->mtkaif_calibration_ok);  in mt8188_mt6359_mtkaif_calibration()
434 		asoc_rtd_to_codec(rtd, 0)->component;  in mt8188_mt6359_init()
477 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in mt8188_dptx_hw_params()
504 	struct mt8188_mt6359_priv *priv = snd_soc_card_get_drvdata(rtd->card);  in mt8188_hdmi_codec_init()
505 	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;  in mt8188_hdmi_codec_init()
508 	ret = snd_soc_card_jack_new_pins(rtd->card, "HDMI Jack",  in mt8188_hdmi_codec_init()
509 					 SND_JACK_LINEOUT, &priv->hdmi_jack,  in mt8188_hdmi_codec_init()
513 		dev_err(rtd->dev, "%s, new jack failed: %d\n", __func__, ret);  in mt8188_hdmi_codec_init()
517 	ret = snd_soc_component_set_jack(component, &priv->hdmi_jack, NULL);  in mt8188_hdmi_codec_init()
519 		dev_err(rtd->dev, "%s, set jack failed on %s (ret=%d)\n",  in mt8188_hdmi_codec_init()
520 			__func__, component->name, ret);  in mt8188_hdmi_codec_init()
529 	struct mt8188_mt6359_priv *priv = snd_soc_card_get_drvdata(rtd->card);  in mt8188_dptx_codec_init()
530 	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;  in mt8188_dptx_codec_init()
533 	ret = snd_soc_card_jack_new_pins(rtd->card, "DP Jack", SND_JACK_LINEOUT,  in mt8188_dptx_codec_init()
534 					 &priv->dp_jack, mt8188_dp_jack_pins,  in mt8188_dptx_codec_init()
537 		dev_err(rtd->dev, "%s, new jack failed: %d\n", __func__, ret);  in mt8188_dptx_codec_init()
541 	ret = snd_soc_component_set_jack(component, &priv->dp_jack, NULL);  in mt8188_dptx_codec_init()
543 		dev_err(rtd->dev, "%s, set jack failed on %s (ret=%d)\n",  in mt8188_dptx_codec_init()
544 			__func__, component->name, ret);  in mt8188_dptx_codec_init()
553 	struct snd_soc_card *card = rtd->card;  in mt8188_dumb_amp_init()
556 	ret = snd_soc_dapm_new_controls(&card->dapm, mt8188_dumb_spk_widgets,  in mt8188_dumb_amp_init()
559 		dev_err(rtd->dev, "unable to add Dumb Speaker dapm, ret %d\n", ret);  in mt8188_dumb_amp_init()
566 		dev_err(rtd->dev, "unable to add Dumb card controls, ret %d\n", ret);  in mt8188_dumb_amp_init()
576 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in mt8188_max98390_hw_params()
585 		if (!strcmp(codec_dai->component->name, MAX98390_DEV0_NAME))  in mt8188_max98390_hw_params()
588 		if (!strcmp(codec_dai->component->name, MAX98390_DEV1_NAME))  in mt8188_max98390_hw_params()
591 		if (!strcmp(codec_dai->component->name, MAX98390_DEV2_NAME))  in mt8188_max98390_hw_params()
594 		if (!strcmp(codec_dai->component->name, MAX98390_DEV3_NAME))  in mt8188_max98390_hw_params()
606 	struct snd_soc_card *card = rtd->card;  in mt8188_max98390_codec_init()
610 	ret = snd_soc_dapm_new_controls(&card->dapm, mt8188_dual_spk_widgets,  in mt8188_max98390_codec_init()
613 		dev_err(rtd->dev, "unable to add Left/Right Speaker widget, ret %d\n", ret);  in mt8188_max98390_codec_init()
620 		dev_err(rtd->dev, "unable to add Left/Right card controls, ret %d\n", ret);  in mt8188_max98390_codec_init()
624 	if (rtd->dai_link->num_codecs <= 2)  in mt8188_max98390_codec_init()
628 	ret = snd_soc_dapm_new_controls(&card->dapm, mt8188_rear_spk_widgets,  in mt8188_max98390_codec_init()
631 		dev_err(rtd->dev, "unable to add Rear Speaker widget, ret %d\n", ret);  in mt8188_max98390_codec_init()
639 		dev_err(rtd->dev, "unable to add Rear card controls, ret %d\n", ret);  in mt8188_max98390_codec_init()
648 	struct snd_soc_card *card = rtd->card;  in mt8188_nau8825_codec_init()
650 	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;  in mt8188_nau8825_codec_init()
651 	struct snd_soc_jack *jack = &priv->headset_jack;  in mt8188_nau8825_codec_init()
654 	ret = snd_soc_dapm_new_controls(&card->dapm, mt8188_nau8825_widgets,  in mt8188_nau8825_codec_init()
657 		dev_err(rtd->dev, "unable to add nau8825 card widget, ret %d\n", ret);  in mt8188_nau8825_codec_init()
664 		dev_err(rtd->dev, "unable to add nau8825 card controls, ret %d\n", ret);  in mt8188_nau8825_codec_init()
668 	ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack",  in mt8188_nau8825_codec_init()
676 		dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret);  in mt8188_nau8825_codec_init()
680 	snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);  in mt8188_nau8825_codec_init()
681 	snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);  in mt8188_nau8825_codec_init()
682 	snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP);  in mt8188_nau8825_codec_init()
683 	snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);  in mt8188_nau8825_codec_init()
687 		dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret);  in mt8188_nau8825_codec_init()
696 	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;  in mt8188_nau8825_codec_exit()
716 		dev_err(codec_dai->dev, "can't set BCLK clock %d\n", ret);  in mt8188_nau8825_hw_params()
724 		dev_err(codec_dai->dev, "can't set BCLK: %d\n", ret);  in mt8188_nau8825_hw_params()
1009 	struct mt8188_card_data *card_data = (struct mt8188_card_data *)priv->private_data;  in mt8188_fixup_controls()
1012 	if (card_data->quirk & NAU8825_HS_PRESENT) {  in mt8188_fixup_controls()
1016 			if (strcmp(w->name, "Headphone"))  in mt8188_fixup_controls()
1022 		kctl = snd_ctl_find_id_mixer(card->snd_card, "Headphone Switch");  in mt8188_fixup_controls()
1024 			snd_ctl_remove(card->snd_card, kctl);  in mt8188_fixup_controls()
1026 			dev_warn(card->dev, "Cannot find ctl : Headphone Switch\n");  in mt8188_fixup_controls()
1054 	card_data = (struct mt8188_card_data *)of_device_get_match_data(&pdev->dev);  in mt8188_mt6359_dev_probe()
1055 	card->dev = &pdev->dev;  in mt8188_mt6359_dev_probe()
1059 		return dev_err_probe(&pdev->dev, ret, "%s new card name parsing error\n",  in mt8188_mt6359_dev_probe()
1062 	if (!card->name)  in mt8188_mt6359_dev_probe()
1063 		card->name = card_data->name;  in mt8188_mt6359_dev_probe()
1065 	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);  in mt8188_mt6359_dev_probe()
1067 		return  -ENOMEM;  in mt8188_mt6359_dev_probe()
1069 	if (of_property_read_bool(pdev->dev.of_node, "audio-routing")) {  in mt8188_mt6359_dev_probe()
1070 		ret = snd_soc_of_parse_audio_routing(card, "audio-routing");  in mt8188_mt6359_dev_probe()
1075 	platform_node = of_parse_phandle(pdev->dev.of_node,  in mt8188_mt6359_dev_probe()
1078 		ret = -EINVAL;  in mt8188_mt6359_dev_probe()
1079 		return dev_err_probe(&pdev->dev, ret, "Property 'platform' missing or invalid\n");  in mt8188_mt6359_dev_probe()
1087 		if (!dai_link->platforms->name)  in mt8188_mt6359_dev_probe()
1088 			dai_link->platforms->of_node = platform_node;  in mt8188_mt6359_dev_probe()
1090 		if (strcmp(dai_link->name, "DPTX_BE") == 0) {  in mt8188_mt6359_dev_probe()
1091 			if (strcmp(dai_link->codecs->dai_name, "snd-soc-dummy-dai"))  in mt8188_mt6359_dev_probe()
1092 				dai_link->init = mt8188_dptx_codec_init;  in mt8188_mt6359_dev_probe()
1093 		} else if (strcmp(dai_link->name, "ETDM3_OUT_BE") == 0) {  in mt8188_mt6359_dev_probe()
1094 			if (strcmp(dai_link->codecs->dai_name, "snd-soc-dummy-dai"))  in mt8188_mt6359_dev_probe()
1095 				dai_link->init = mt8188_hdmi_codec_init;  in mt8188_mt6359_dev_probe()
1096 		} else if (strcmp(dai_link->name, "DL_SRC_BE") == 0 ||  in mt8188_mt6359_dev_probe()
1097 			   strcmp(dai_link->name, "UL_SRC_BE") == 0) {  in mt8188_mt6359_dev_probe()
1099 				dai_link->init = mt8188_mt6359_init;  in mt8188_mt6359_dev_probe()
1102 		} else if (strcmp(dai_link->name, "ETDM1_OUT_BE") == 0 ||  in mt8188_mt6359_dev_probe()
1103 			   strcmp(dai_link->name, "ETDM2_OUT_BE") == 0 ||  in mt8188_mt6359_dev_probe()
1104 			   strcmp(dai_link->name, "ETDM1_IN_BE") == 0 ||  in mt8188_mt6359_dev_probe()
1105 			   strcmp(dai_link->name, "ETDM2_IN_BE") == 0) {  in mt8188_mt6359_dev_probe()
1106 			if (!strcmp(dai_link->codecs->dai_name, MAX98390_CODEC_DAI)) {  in mt8188_mt6359_dev_probe()
1107 				dai_link->ops = &mt8188_max98390_ops;  in mt8188_mt6359_dev_probe()
1109 					dai_link->init = mt8188_max98390_codec_init;  in mt8188_mt6359_dev_probe()
1112 			} else if (!strcmp(dai_link->codecs->dai_name, NAU8825_CODEC_DAI)) {  in mt8188_mt6359_dev_probe()
1113 				dai_link->ops = &mt8188_nau8825_ops;  in mt8188_mt6359_dev_probe()
1115 					dai_link->init = mt8188_nau8825_codec_init;  in mt8188_mt6359_dev_probe()
1116 					dai_link->exit = mt8188_nau8825_codec_exit;  in mt8188_mt6359_dev_probe()
1120 				if (strcmp(dai_link->codecs->dai_name, "snd-soc-dummy-dai")) {  in mt8188_mt6359_dev_probe()
1122 						dai_link->init = mt8188_dumb_amp_init;  in mt8188_mt6359_dev_probe()
1130 	priv->private_data = card_data;  in mt8188_mt6359_dev_probe()
1133 	ret = devm_snd_soc_register_card(&pdev->dev, card);  in mt8188_mt6359_dev_probe()
1135 		dev_err_probe(&pdev->dev, ret, "%s snd_soc_register_card fail\n",  in mt8188_mt6359_dev_probe()
1153 	{ .compatible = "mediatek,mt8188-mt6359-evb", .data = &mt8188_evb_card, },
1154 	{ .compatible = "mediatek,mt8188-nau8825", .data = &mt8188_nau8825_card, },
1171 MODULE_DESCRIPTION("MT8188-MT6359 ALSA SoC machine driver");
1174 MODULE_ALIAS("mt8188 mt6359 soc card");