1 // SPDX-License-Identifier: GPL-2.0
10 #include "mt8186-afe-clk.h"
11 #include "mt8186-afe-common.h"
12 #include "mt8186-afe-gpio.h"
13 #include "mt8186-interconnection.h"
14 #include "../common/mtk-dai-adda-common.h"
47 	struct mt8186_afe_private *afe_priv = afe->platform_priv;  in get_adda_priv_by_name()
55 	return afe_priv->dai_priv[dai_id];  in get_adda_priv_by_name()
132 		return -EINVAL;  in mtk_adda_ul_src_dmic()
135 	/* dmic mode, 3.25M*/  in mtk_adda_ul_src_dmic()
136 	regmap_update_bits(afe->regmap, reg,  in mtk_adda_ul_src_dmic()
138 	regmap_update_bits(afe->regmap, reg,  in mtk_adda_ul_src_dmic()
141 	/* turn on dmic, ch1, ch2 */  in mtk_adda_ul_src_dmic()
142 	regmap_update_bits(afe->regmap, reg,  in mtk_adda_ul_src_dmic()
145 	regmap_update_bits(afe->regmap, reg,  in mtk_adda_ul_src_dmic()
148 	regmap_update_bits(afe->regmap, reg,  in mtk_adda_ul_src_dmic()
159 	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);  in mtk_adda_ul_event()
161 	struct mt8186_afe_private *afe_priv = afe->platform_priv;  in mtk_adda_ul_event()
162 	int mtkaif_dmic = afe_priv->mtkaif_dmic;  in mtk_adda_ul_event()
164 	dev_dbg(afe->dev, "%s(), name %s, event 0x%x, mtkaif_dmic %d\n",  in mtk_adda_ul_event()
165 		__func__, w->name, event, mtkaif_dmic);  in mtk_adda_ul_event()
169 		mt8186_afe_gpio_request(afe->dev, true, MT8186_DAI_ADDA, 1);  in mtk_adda_ul_event()
171 		/* update setting to dmic */  in mtk_adda_ul_event()
173 			/* mtkaif_rxif_data_mode = 1, dmic */  in mtk_adda_ul_event()
174 			regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIF_RX_CFG0,  in mtk_adda_ul_event()
177 			/* dmic mode, 3.25M*/  in mtk_adda_ul_event()
178 			regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIF_RX_CFG0,  in mtk_adda_ul_event()
187 		mt8186_afe_gpio_request(afe->dev, false, MT8186_DAI_ADDA, 1);  in mtk_adda_ul_event()
200 	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);  in mtk_adda_pad_top_event()
202 	struct mt8186_afe_private *afe_priv = afe->platform_priv;  in mtk_adda_pad_top_event()
206 		if (afe_priv->mtkaif_protocol == MTKAIF_PROTOCOL_2_CLK_P2)  in mtk_adda_pad_top_event()
207 			regmap_write(afe->regmap, AFE_AUD_PAD_TOP, 0x39);  in mtk_adda_pad_top_event()
209 			regmap_write(afe->regmap, AFE_AUD_PAD_TOP, 0x31);  in mtk_adda_pad_top_event()
222 	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);  in mtk_adda_mtkaif_cfg_event()
224 	struct mt8186_afe_private *afe_priv = afe->platform_priv;  in mtk_adda_mtkaif_cfg_event()
230 		if (afe_priv->mtkaif_protocol == MTKAIF_PROTOCOL_2_CLK_P2) {  in mtk_adda_mtkaif_cfg_event()
232 			regmap_write(afe->regmap, AFE_ADDA_MTKAIF_CFG0, 0x10000);  in mtk_adda_mtkaif_cfg_event()
234 			regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIF_CFG0,  in mtk_adda_mtkaif_cfg_event()
239 				if (afe_priv->mtkaif_chosen_phase[0] < 0 &&  in mtk_adda_mtkaif_cfg_event()
240 				    afe_priv->mtkaif_chosen_phase[1] < 0) {  in mtk_adda_mtkaif_cfg_event()
241 					dev_err(afe->dev,  in mtk_adda_mtkaif_cfg_event()
244 						afe_priv->mtkaif_chosen_phase[0],  in mtk_adda_mtkaif_cfg_event()
245 						afe_priv->mtkaif_chosen_phase[1]);  in mtk_adda_mtkaif_cfg_event()
249 				if (afe_priv->mtkaif_chosen_phase[0] < 0 ||  in mtk_adda_mtkaif_cfg_event()
250 				    afe_priv->mtkaif_chosen_phase[1] < 0) {  in mtk_adda_mtkaif_cfg_event()
251 					dev_err(afe->dev,  in mtk_adda_mtkaif_cfg_event()
254 						afe_priv->mtkaif_chosen_phase[0],  in mtk_adda_mtkaif_cfg_event()
255 						afe_priv->mtkaif_chosen_phase[1]);  in mtk_adda_mtkaif_cfg_event()
261 			if (afe_priv->mtkaif_phase_cycle[0] >=  in mtk_adda_mtkaif_cfg_event()
262 			    afe_priv->mtkaif_phase_cycle[1]) {  in mtk_adda_mtkaif_cfg_event()
264 				delay_cycle = afe_priv->mtkaif_phase_cycle[0] -  in mtk_adda_mtkaif_cfg_event()
265 					      afe_priv->mtkaif_phase_cycle[1];  in mtk_adda_mtkaif_cfg_event()
268 				delay_cycle = afe_priv->mtkaif_phase_cycle[1] -  in mtk_adda_mtkaif_cfg_event()
269 					      afe_priv->mtkaif_phase_cycle[0];  in mtk_adda_mtkaif_cfg_event()
272 			regmap_update_bits(afe->regmap,  in mtk_adda_mtkaif_cfg_event()
278 			regmap_update_bits(afe->regmap,  in mtk_adda_mtkaif_cfg_event()
284 		} else if (afe_priv->mtkaif_protocol == MTKAIF_PROTOCOL_2) {  in mtk_adda_mtkaif_cfg_event()
285 			regmap_write(afe->regmap, AFE_ADDA_MTKAIF_CFG0, 0x10000);  in mtk_adda_mtkaif_cfg_event()
287 			regmap_write(afe->regmap, AFE_ADDA_MTKAIF_CFG0, 0);  in mtk_adda_mtkaif_cfg_event()
302 	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);  in mtk_adda_dl_event()
305 	dev_dbg(afe->dev, "%s(), name %s, event 0x%x\n",  in mtk_adda_dl_event()
306 		__func__, w->name, event);  in mtk_adda_dl_event()
310 		mt8186_afe_gpio_request(afe->dev, true, MT8186_DAI_ADDA, 0);  in mtk_adda_dl_event()
315 		mt8186_afe_gpio_request(afe->dev, false, MT8186_DAI_ADDA, 0);  in mtk_adda_dl_event()
329 	struct mt8186_afe_private *afe_priv = afe->platform_priv;  in mt8186_adda_dmic_get()
331 	ucontrol->value.integer.value[0] = afe_priv->mtkaif_dmic;  in mt8186_adda_dmic_get()
341 	struct mt8186_afe_private *afe_priv = afe->platform_priv;  in mt8186_adda_dmic_set()
344 	dmic_on = ucontrol->value.integer.value[0];  in mt8186_adda_dmic_set()
346 	dev_dbg(afe->dev, "%s(), kcontrol name %s, dmic_on %d\n",  in mt8186_adda_dmic_set()
347 		__func__, kcontrol->id.name, dmic_on);  in mt8186_adda_dmic_set()
349 	if (afe_priv->mtkaif_dmic == dmic_on)  in mt8186_adda_dmic_set()
352 	afe_priv->mtkaif_dmic = dmic_on;  in mt8186_adda_dmic_set()
391 	/* inter-connections */
455 	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);  in mtk_afe_dac_hires_connect()
459 	adda_priv = get_adda_priv_by_name(afe, w->name);  in mtk_afe_dac_hires_connect()
462 		dev_err(afe->dev, "%s(), adda_priv == NULL", __func__);  in mtk_afe_dac_hires_connect()
466 	return (adda_priv->dl_rate > HIRES_THRESHOLD) ? 1 : 0;  in mtk_afe_dac_hires_connect()
473 	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);  in mtk_afe_adc_hires_connect()
477 	adda_priv = get_adda_priv_by_name(afe, w->name);  in mtk_afe_adc_hires_connect()
480 		dev_err(afe->dev, "%s(), adda_priv == NULL", __func__);  in mtk_afe_adc_hires_connect()
484 	return (adda_priv->ul_rate > HIRES_THRESHOLD) ? 1 : 0;  in mtk_afe_adc_hires_connect()
524 	{"ADDA_UL_Mux", "AP_DMIC", "AP DMIC Capture"},
531 	{"AP DMIC Capture", NULL, "ADDA Enable"},
532 	{"AP DMIC Capture", NULL, "ADDA Capture Enable"},
533 	{"AP DMIC Capture", NULL, "ADDA_FIFO"},
534 	{"AP DMIC Capture", NULL, "AP_DMIC_EN"},
536 	{"AP DMIC Capture", NULL, "AP_DMIC_INPUT"},
560 	struct mt8186_afe_private *afe_priv = afe->platform_priv;  in mtk_dai_adda_hw_params()
562 	int id = dai->id;  in mtk_dai_adda_hw_params()
563 	struct mtk_afe_adda_priv *adda_priv = afe_priv->dai_priv[id];  in mtk_dai_adda_hw_params()
565 	dev_dbg(afe->dev, "%s(), id %d, stream %d, rate %d\n",  in mtk_dai_adda_hw_params()
566 		__func__, id, substream->stream, rate);  in mtk_dai_adda_hw_params()
568 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {  in mtk_dai_adda_hw_params()
572 		adda_priv->dl_rate = rate;  in mtk_dai_adda_hw_params()
578 		/* set output mode, UP_SAMPLING_RATE_X8 */  in mtk_dai_adda_hw_params()
589 		/* SA suggest apply -0.3db to audio/speech path */  in mtk_dai_adda_hw_params()
593 		/* turn on down-link gain */  in mtk_dai_adda_hw_params()
598 			regmap_write(afe->regmap, AFE_ADDA_PREDIS_CON0, 0);  in mtk_dai_adda_hw_params()
599 			regmap_write(afe->regmap, AFE_ADDA_PREDIS_CON1, 0);  in mtk_dai_adda_hw_params()
601 			regmap_write(afe->regmap,  in mtk_dai_adda_hw_params()
603 			regmap_write(afe->regmap,  in mtk_dai_adda_hw_params()
607 			regmap_update_bits(afe->regmap,  in mtk_dai_adda_hw_params()
614 			regmap_update_bits(afe->regmap,  in mtk_dai_adda_hw_params()
618 			regmap_update_bits(afe->regmap,  in mtk_dai_adda_hw_params()
622 			regmap_update_bits(afe->regmap,  in mtk_dai_adda_hw_params()
628 			regmap_write(afe->regmap,  in mtk_dai_adda_hw_params()
631 			regmap_update_bits(afe->regmap,  in mtk_dai_adda_hw_params()
640 		adda_priv->ul_rate = rate;  in mtk_dai_adda_hw_params()
652 			regmap_write(afe->regmap,  in mtk_dai_adda_hw_params()
654 			regmap_write(afe->regmap,  in mtk_dai_adda_hw_params()
656 			regmap_write(afe->regmap,  in mtk_dai_adda_hw_params()
658 			regmap_write(afe->regmap,  in mtk_dai_adda_hw_params()
660 			regmap_write(afe->regmap,  in mtk_dai_adda_hw_params()
663 			regmap_write(afe->regmap,  in mtk_dai_adda_hw_params()
667 			regmap_update_bits(afe->regmap, AFE_ADDA_TOP_CON0, BIT(0), 0);  in mtk_dai_adda_hw_params()
670 			regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIF_RX_CFG0, BIT(0), 0);  in mtk_dai_adda_hw_params()
676 		/* ap dmic */  in mtk_dai_adda_hw_params()
733 			.stream_name = "AP DMIC Capture",
746 	struct mt8186_afe_private *afe_priv = afe->platform_priv;  in mt8186_dai_adda_register()
749 	dai = devm_kzalloc(afe->dev, sizeof(*dai), GFP_KERNEL);  in mt8186_dai_adda_register()
751 		return -ENOMEM;  in mt8186_dai_adda_register()
753 	list_add(&dai->list, &afe->sub_dais);  in mt8186_dai_adda_register()
755 	dai->dai_drivers = mtk_dai_adda_driver;  in mt8186_dai_adda_register()
756 	dai->num_dai_drivers = ARRAY_SIZE(mtk_dai_adda_driver);  in mt8186_dai_adda_register()
758 	dai->controls = mtk_adda_controls;  in mt8186_dai_adda_register()
759 	dai->num_controls = ARRAY_SIZE(mtk_adda_controls);  in mt8186_dai_adda_register()
760 	dai->dapm_widgets = mtk_dai_adda_widgets;  in mt8186_dai_adda_register()
761 	dai->num_dapm_widgets = ARRAY_SIZE(mtk_dai_adda_widgets);  in mt8186_dai_adda_register()
762 	dai->dapm_routes = mtk_dai_adda_routes;  in mt8186_dai_adda_register()
763 	dai->num_dapm_routes = ARRAY_SIZE(mtk_dai_adda_routes);  in mt8186_dai_adda_register()
771 	/* ap dmic priv share with adda */  in mt8186_dai_adda_register()
772 	afe_priv->dai_priv[MT8186_DAI_AP_DMIC] =  in mt8186_dai_adda_register()
773 		afe_priv->dai_priv[MT8186_DAI_ADDA];  in mt8186_dai_adda_register()