1 // SPDX-License-Identifier: GPL-2.0
8  *         Chun-Chia Chiu <chun-[email protected]>
14 #include "mt8188-afe-clk.h"
15 #include "mt8188-afe-common.h"
16 #include "mt8188-reg.h"
17 #include "../common/mtk-dai-adda-common.h"
34 	struct mt8188_afe_private *afe_priv = afe->platform_priv;  in mt8188_adda_mtkaif_init()
35 	struct mtkaif_param *param = &afe_priv->mtkaif_params;  in mt8188_adda_mtkaif_init()
42 	regmap_set_bits(afe->regmap, AFE_ADDA_MTKAIF_CFG0,  in mt8188_adda_mtkaif_init()
45 	regmap_set_bits(afe->regmap, AFE_AUD_PAD_TOP, RG_RX_PROTOCOL2);  in mt8188_adda_mtkaif_init()
47 	if (!param->mtkaif_calibration_ok) {  in mt8188_adda_mtkaif_init()
48 		dev_info(afe->dev, "%s(), calibration fail\n",  __func__);  in mt8188_adda_mtkaif_init()
53 	if (param->mtkaif_phase_cycle[MT8188_MTKAIF_MISO_0] >=  in mt8188_adda_mtkaif_init()
54 	    param->mtkaif_phase_cycle[MT8188_MTKAIF_MISO_1]) {  in mt8188_adda_mtkaif_init()
57 			param->mtkaif_phase_cycle[MT8188_MTKAIF_MISO_0] -  in mt8188_adda_mtkaif_init()
58 			param->mtkaif_phase_cycle[MT8188_MTKAIF_MISO_1];  in mt8188_adda_mtkaif_init()
62 			param->mtkaif_phase_cycle[MT8188_MTKAIF_MISO_1] -  in mt8188_adda_mtkaif_init()
63 			param->mtkaif_phase_cycle[MT8188_MTKAIF_MISO_0];  in mt8188_adda_mtkaif_init()
69 	regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIF_RX_CFG2, mask, val);  in mt8188_adda_mtkaif_init()
78 	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);  in mtk_adda_mtkaif_cfg_event()
81 	dev_dbg(afe->dev, "%s(), name %s, event 0x%x\n",  in mtk_adda_mtkaif_cfg_event()
82 		__func__, w->name, event);  in mtk_adda_mtkaif_cfg_event()
99 	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);  in mtk_adda_dl_event()
102 	dev_dbg(afe->dev, "%s(), name %s, event 0x%x\n",  in mtk_adda_dl_event()
103 		__func__, w->name, event);  in mtk_adda_dl_event()
117 static void mtk_adda_ul_mictype(struct mtk_base_afe *afe, bool dmic)  in mtk_adda_ul_mictype()  argument
125 	/* turn on dmic, ch1, ch2 */  in mtk_adda_ul_mictype()
126 	if (dmic)  in mtk_adda_ul_mictype()
127 		regmap_set_bits(afe->regmap, reg, val);  in mtk_adda_ul_mictype()
129 		regmap_clear_bits(afe->regmap, reg, val);  in mtk_adda_ul_mictype()
136 	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);  in mtk_adda_ul_event()
138 	struct mt8188_afe_private *afe_priv = afe->platform_priv;  in mtk_adda_ul_event()
139 	struct mtkaif_param *param = &afe_priv->mtkaif_params;  in mtk_adda_ul_event()
141 	dev_dbg(afe->dev, "%s(), name %s, event 0x%x\n",  in mtk_adda_ul_event()
142 		__func__, w->name, event);  in mtk_adda_ul_event()
146 		mtk_adda_ul_mictype(afe, param->mtkaif_dmic_on);  in mtk_adda_ul_event()
162 	struct mt8188_afe_private *afe_priv = afe->platform_priv;  in get_adda_priv_by_name()
165 		return afe_priv->dai_priv[MT8188_AFE_IO_UL_SRC];  in get_adda_priv_by_name()
167 		return afe_priv->dai_priv[MT8188_AFE_IO_DL_SRC];  in get_adda_priv_by_name()
176 	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);  in mtk_afe_adda_hires_connect()
180 	adda_priv = get_adda_priv_by_name(afe, w->name);  in mtk_afe_adda_hires_connect()
183 		dev_dbg(afe->dev, "adda_priv == NULL");  in mtk_afe_adda_hires_connect()
187 	return (adda_priv->hires_required) ? 1 : 0;  in mtk_afe_adda_hires_connect()
315 	struct mt8188_afe_private *afe_priv = afe->platform_priv;  in mt8188_adda_dmic_get()
316 	struct mtkaif_param *param = &afe_priv->mtkaif_params;  in mt8188_adda_dmic_get()
318 	ucontrol->value.integer.value[0] = param->mtkaif_dmic_on;  in mt8188_adda_dmic_get()
327 	struct mt8188_afe_private *afe_priv = afe->platform_priv;  in mt8188_adda_dmic_set()
328 	struct mtkaif_param *param = &afe_priv->mtkaif_params;  in mt8188_adda_dmic_set()
331 	dmic_on = !!ucontrol->value.integer.value[0];  in mt8188_adda_dmic_set()
333 	dev_dbg(afe->dev, "%s(), kcontrol name %s, dmic_on %d\n",  in mt8188_adda_dmic_set()
334 		__func__, kcontrol->id.name, dmic_on);  in mt8188_adda_dmic_set()
336 	if (param->mtkaif_dmic_on == dmic_on)  in mt8188_adda_dmic_set()
339 	param->mtkaif_dmic_on = dmic_on;  in mt8188_adda_dmic_set()
351 				unsigned int rate, int id)  in mtk_dai_da_configure()  argument
356 	/* set sampling rate */  in mtk_dai_da_configure()
359 			  mtk_adda_dl_rate_transform(afe, rate));  in mtk_dai_da_configure()
371 	/* set voice input data if input sample rate is 8k or 16k */  in mtk_dai_da_configure()
373 	if (rate == 8000 || rate == 16000)  in mtk_dai_da_configure()
376 	regmap_update_bits(afe->regmap, AFE_ADDA_DL_SRC2_CON0, mask, val);  in mtk_dai_da_configure()
379 	regmap_set_bits(afe->regmap, AFE_ADDA_DL_SDM_DCCOMP_CON,  in mtk_dai_da_configure()
386 				unsigned int rate, int id)  in mtk_dai_ad_configure()  argument
393 			 mtk_adda_ul_rate_transform(afe, rate));  in mtk_dai_ad_configure()
395 	regmap_update_bits(afe->regmap, AFE_ADDA_UL_SRC_CON0,  in mtk_dai_ad_configure()
405 	struct mt8188_afe_private *afe_priv = afe->platform_priv;  in mtk_dai_adda_hw_params()
406 	struct mtk_dai_adda_priv *adda_priv = afe_priv->dai_priv[dai->id];  in mtk_dai_adda_hw_params()
407 	unsigned int rate = params_rate(params);  in mtk_dai_adda_hw_params()  local
408 	int id = dai->id;  in mtk_dai_adda_hw_params()
411 	dev_dbg(afe->dev, "%s(), id %d, stream %d, rate %u\n",  in mtk_dai_adda_hw_params()
412 		__func__, id, substream->stream, rate);  in mtk_dai_adda_hw_params()
414 	adda_priv->hires_required = (rate > ADDA_HIRES_THRES);  in mtk_dai_adda_hw_params()
416 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)  in mtk_dai_adda_hw_params()
417 		ret = mtk_dai_da_configure(afe, rate, id);  in mtk_dai_adda_hw_params()
419 		ret = mtk_dai_ad_configure(afe, rate, id);  in mtk_dai_adda_hw_params()
473 	struct mt8188_afe_private *afe_priv = afe->platform_priv;  in init_adda_priv_data()
479 		adda_priv = devm_kzalloc(afe->dev,  in init_adda_priv_data()
483 			return -ENOMEM;  in init_adda_priv_data()
485 		afe_priv->dai_priv[adda_dai_list[i]] = adda_priv;  in init_adda_priv_data()
495 	dai = devm_kzalloc(afe->dev, sizeof(*dai), GFP_KERNEL);  in mt8188_dai_adda_register()
497 		return -ENOMEM;  in mt8188_dai_adda_register()
499 	list_add(&dai->list, &afe->sub_dais);  in mt8188_dai_adda_register()
501 	dai->dai_drivers = mtk_dai_adda_driver;  in mt8188_dai_adda_register()
502 	dai->num_dai_drivers = ARRAY_SIZE(mtk_dai_adda_driver);  in mt8188_dai_adda_register()
504 	dai->dapm_widgets = mtk_dai_adda_widgets;  in mt8188_dai_adda_register()
505 	dai->num_dapm_widgets = ARRAY_SIZE(mtk_dai_adda_widgets);  in mt8188_dai_adda_register()
506 	dai->dapm_routes = mtk_dai_adda_routes;  in mt8188_dai_adda_register()
507 	dai->num_dapm_routes = ARRAY_SIZE(mtk_dai_adda_routes);  in mt8188_dai_adda_register()
508 	dai->controls = mtk_dai_adda_controls;  in mt8188_dai_adda_register()
509 	dai->num_controls = ARRAY_SIZE(mtk_dai_adda_controls);  in mt8188_dai_adda_register()