1 // SPDX-License-Identifier: GPL-2.0
10 #include "mt8183-afe-common.h"
11 #include "mt8183-interconnection.h"
12 #include "mt8183-reg.h"
77 		dev_warn(afe->dev, "%s(), rate %d invalid, use 48kHz!!!\n",  in adda_dl_rate_transform()
100 		dev_warn(afe->dev, "%s(), rate %d invalid, use 48kHz!!!\n",  in adda_ul_rate_transform()
146 	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);  in mtk_adda_ul_event()
148 	struct mt8183_afe_private *afe_priv = afe->platform_priv;  in mtk_adda_ul_event()
150 	dev_dbg(afe->dev, "%s(), name %s, event 0x%x\n",  in mtk_adda_ul_event()
151 		__func__, w->name, event);  in mtk_adda_ul_event()
155 		/* update setting to dmic */  in mtk_adda_ul_event()
156 		if (afe_priv->mtkaif_dmic) {  in mtk_adda_ul_event()
157 			/* mtkaif_rxif_data_mode = 1, dmic */  in mtk_adda_ul_event()
158 			regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIF_RX_CFG0,  in mtk_adda_ul_event()
161 			/* dmic mode, 3.25M*/  in mtk_adda_ul_event()
162 			regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIF_RX_CFG0,  in mtk_adda_ul_event()
164 			regmap_update_bits(afe->regmap, AFE_ADDA_UL_SRC_CON0,  in mtk_adda_ul_event()
166 			regmap_update_bits(afe->regmap, AFE_ADDA_UL_SRC_CON0,  in mtk_adda_ul_event()
169 			/* turn on dmic, ch1, ch2 */  in mtk_adda_ul_event()
170 			regmap_update_bits(afe->regmap, AFE_ADDA_UL_SRC_CON0,  in mtk_adda_ul_event()
172 			regmap_update_bits(afe->regmap, AFE_ADDA_UL_SRC_CON0,  in mtk_adda_ul_event()
187 /* mtkaif dmic */
202 	struct mt8183_afe_private *afe_priv = afe->platform_priv;  in mt8183_adda_dmic_get()
204 	ucontrol->value.integer.value[0] = afe_priv->mtkaif_dmic;  in mt8183_adda_dmic_get()
214 	struct mt8183_afe_private *afe_priv = afe->platform_priv;  in mt8183_adda_dmic_set()
215 	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;  in mt8183_adda_dmic_set()
217 	if (ucontrol->value.enumerated.item[0] >= e->items)  in mt8183_adda_dmic_set()
218 		return -EINVAL;  in mt8183_adda_dmic_set()
220 	afe_priv->mtkaif_dmic = ucontrol->value.integer.value[0];  in mt8183_adda_dmic_set()
222 	dev_info(afe->dev, "%s(), kcontrol name %s, mtkaif_dmic %d\n",  in mt8183_adda_dmic_set()
223 		 __func__, kcontrol->id.name, afe_priv->mtkaif_dmic);  in mt8183_adda_dmic_set()
303 	struct mt8183_afe_private *afe_priv = afe->platform_priv;  in set_mtkaif_rx()
307 	switch (afe_priv->mtkaif_protocol) {  in set_mtkaif_rx()
309 		regmap_write(afe->regmap, AFE_AUD_PAD_TOP, 0x38);  in set_mtkaif_rx()
310 		regmap_write(afe->regmap, AFE_AUD_PAD_TOP, 0x39);  in set_mtkaif_rx()
312 		regmap_write(afe->regmap, AFE_ADDA_MTKAIF_CFG0,  in set_mtkaif_rx()
315 		if (afe_priv->mtkaif_phase_cycle[0] >=  in set_mtkaif_rx()
316 		    afe_priv->mtkaif_phase_cycle[1]) {  in set_mtkaif_rx()
318 			delay_cycle = afe_priv->mtkaif_phase_cycle[0] -  in set_mtkaif_rx()
319 				      afe_priv->mtkaif_phase_cycle[1];  in set_mtkaif_rx()
322 			delay_cycle = afe_priv->mtkaif_phase_cycle[1] -  in set_mtkaif_rx()
323 				      afe_priv->mtkaif_phase_cycle[0];  in set_mtkaif_rx()
326 		regmap_update_bits(afe->regmap,  in set_mtkaif_rx()
331 		regmap_update_bits(afe->regmap,  in set_mtkaif_rx()
337 		regmap_write(afe->regmap, AFE_AUD_PAD_TOP, 0x31);  in set_mtkaif_rx()
338 		regmap_write(afe->regmap, AFE_ADDA_MTKAIF_CFG0,  in set_mtkaif_rx()
342 		regmap_write(afe->regmap, AFE_AUD_PAD_TOP, 0x31);  in set_mtkaif_rx()
343 		regmap_write(afe->regmap, AFE_ADDA_MTKAIF_CFG0, 0x0);  in set_mtkaif_rx()
359 	dev_dbg(afe->dev, "%s(), id %d, stream %d, rate %d\n",  in mtk_dai_adda_hw_params()
360 		__func__, dai->id, substream->stream, rate);  in mtk_dai_adda_hw_params()
362 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {  in mtk_dai_adda_hw_params()
367 		regmap_write(afe->regmap, AFE_ADDA_PREDIS_CON0, 0);  in mtk_dai_adda_hw_params()
368 		regmap_write(afe->regmap, AFE_ADDA_PREDIS_CON1, 0);  in mtk_dai_adda_hw_params()
373 		/* set output mode */  in mtk_dai_adda_hw_params()
395 		/* SA suggest apply -0.3db to audio/speech path */  in mtk_dai_adda_hw_params()
398 		/* turn on down-link gain */  in mtk_dai_adda_hw_params()
401 		regmap_write(afe->regmap, AFE_ADDA_DL_SRC2_CON0, dl_src2_con0);  in mtk_dai_adda_hw_params()
402 		regmap_write(afe->regmap, AFE_ADDA_DL_SRC2_CON1, dl_src2_con1);  in mtk_dai_adda_hw_params()
405 		regmap_update_bits(afe->regmap,  in mtk_dai_adda_hw_params()
417 		regmap_update_bits(afe->regmap,  in mtk_dai_adda_hw_params()
431 		regmap_write(afe->regmap, AFE_ADDA_IIR_COEF_02_01, 0x00000000);  in mtk_dai_adda_hw_params()
432 		regmap_write(afe->regmap, AFE_ADDA_IIR_COEF_04_03, 0x00003FB8);  in mtk_dai_adda_hw_params()
433 		regmap_write(afe->regmap, AFE_ADDA_IIR_COEF_06_05, 0x3FB80000);  in mtk_dai_adda_hw_params()
434 		regmap_write(afe->regmap, AFE_ADDA_IIR_COEF_08_07, 0x3FB80000);  in mtk_dai_adda_hw_params()
435 		regmap_write(afe->regmap, AFE_ADDA_IIR_COEF_10_09, 0x0000C048);  in mtk_dai_adda_hw_params()
437 		regmap_write(afe->regmap, AFE_ADDA_UL_SRC_CON0, ul_src_con0);  in mtk_dai_adda_hw_params()
440 		regmap_update_bits(afe->regmap,  in mtk_dai_adda_hw_params()
493 	dai = devm_kzalloc(afe->dev, sizeof(*dai), GFP_KERNEL);  in mt8183_dai_adda_register()
495 		return -ENOMEM;  in mt8183_dai_adda_register()
497 	list_add(&dai->list, &afe->sub_dais);  in mt8183_dai_adda_register()
499 	dai->dai_drivers = mtk_dai_adda_driver;  in mt8183_dai_adda_register()
500 	dai->num_dai_drivers = ARRAY_SIZE(mtk_dai_adda_driver);  in mt8183_dai_adda_register()
502 	dai->controls = mtk_adda_controls;  in mt8183_dai_adda_register()
503 	dai->num_controls = ARRAY_SIZE(mtk_adda_controls);  in mt8183_dai_adda_register()
504 	dai->dapm_widgets = mtk_dai_adda_widgets;  in mt8183_dai_adda_register()
505 	dai->num_dapm_widgets = ARRAY_SIZE(mtk_dai_adda_widgets);  in mt8183_dai_adda_register()
506 	dai->dapm_routes = mtk_dai_adda_routes;  in mt8183_dai_adda_register()
507 	dai->num_dapm_routes = ARRAY_SIZE(mtk_dai_adda_routes);  in mt8183_dai_adda_register()