13 #include "mt8365-afe-clk.h"
14 #include "mt8365-afe-common.h"
21 static int mt8365_dai_set_adda_out(struct mtk_base_afe *afe, unsigned int rate)  in mt8365_dai_set_adda_out()  argument
31 		mtk_adda_dl_rate_transform(afe, rate));  in mt8365_dai_set_adda_out()
37 	regmap_update_bits(afe->regmap, AFE_ADDA_PREDIS_CON0, 0xffffffff, 0);  in mt8365_dai_set_adda_out()
38 	regmap_update_bits(afe->regmap, AFE_ADDA_PREDIS_CON1, 0xffffffff, 0);  in mt8365_dai_set_adda_out()
39 	regmap_update_bits(afe->regmap, AFE_ADDA_DL_SRC2_CON0, 0xffffffff, val);  in mt8365_dai_set_adda_out()
41 	regmap_update_bits(afe->regmap, AFE_ADDA_DL_SRC2_CON1,  in mt8365_dai_set_adda_out()
44 	regmap_update_bits(afe->regmap, AFE_ADDA_DL_SDM_DCCOMP_CON,  in mt8365_dai_set_adda_out()
50 static int mt8365_dai_set_adda_in(struct mtk_base_afe *afe, unsigned int rate)  in mt8365_dai_set_adda_in()  argument
55 			 mtk_adda_ul_rate_transform(afe, rate));  in mt8365_dai_set_adda_in()
56 	regmap_update_bits(afe->regmap, AFE_ADDA_UL_SRC_CON0,  in mt8365_dai_set_adda_in()
59 	regmap_update_bits(afe->regmap, AFE_ADDA_TOP_CON0, 0x1, 0x0);  in mt8365_dai_set_adda_in()
64 int mt8365_dai_enable_adda_on(struct mtk_base_afe *afe)  in mt8365_dai_enable_adda_on()  argument
67 	struct mt8365_afe_private *afe_priv = afe->platform_priv;  in mt8365_dai_enable_adda_on()
73 		regmap_update_bits(afe->regmap, AFE_ADDA_UL_DL_CON0,  in mt8365_dai_enable_adda_on()
82 int mt8365_dai_disable_adda_on(struct mtk_base_afe *afe)  in mt8365_dai_disable_adda_on()  argument
85 	struct mt8365_afe_private *afe_priv = afe->platform_priv;  in mt8365_dai_disable_adda_on()
91 		regmap_update_bits(afe->regmap, AFE_ADDA_UL_DL_CON0,  in mt8365_dai_disable_adda_on()
96 		dev_warn(afe->dev, "Abnormal adda_on ref count. Force it to 0\n");  in mt8365_dai_disable_adda_on()
104 static void mt8365_dai_set_adda_out_enable(struct mtk_base_afe *afe,  in mt8365_dai_set_adda_out_enable()  argument
107 	regmap_update_bits(afe->regmap, AFE_ADDA_DL_SRC2_CON0, 0x1, enable);  in mt8365_dai_set_adda_out_enable()
110 		mt8365_dai_enable_adda_on(afe);  in mt8365_dai_set_adda_out_enable()
112 		mt8365_dai_disable_adda_on(afe);  in mt8365_dai_set_adda_out_enable()
115 static void mt8365_dai_set_adda_in_enable(struct mtk_base_afe *afe, bool enable)  in mt8365_dai_set_adda_in_enable()  argument
118 		regmap_update_bits(afe->regmap, AFE_ADDA_UL_SRC_CON0, 0x1, 0x1);  in mt8365_dai_set_adda_in_enable()
119 		mt8365_dai_enable_adda_on(afe);  in mt8365_dai_set_adda_in_enable()
121 		regmap_update_bits(afe->regmap, AFE_AUD_PAD_TOP,  in mt8365_dai_set_adda_in_enable()
125 		regmap_update_bits(afe->regmap, AFE_AUD_PAD_TOP,  in mt8365_dai_set_adda_in_enable()
127 		regmap_update_bits(afe->regmap, AFE_ADDA_UL_SRC_CON0, 0x1, 0x0);  in mt8365_dai_set_adda_in_enable()
130 		mt8365_dai_disable_adda_on(afe);  in mt8365_dai_set_adda_in_enable()
137 	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);  in mt8365_dai_int_adda_startup()  local
140 	mt8365_afe_enable_main_clk(afe);  in mt8365_dai_int_adda_startup()
143 		mt8365_afe_enable_top_cg(afe, MT8365_TOP_CG_DAC);  in mt8365_dai_int_adda_startup()
144 		mt8365_afe_enable_top_cg(afe, MT8365_TOP_CG_DAC_PREDIS);  in mt8365_dai_int_adda_startup()
146 		mt8365_afe_enable_top_cg(afe, MT8365_TOP_CG_ADC);  in mt8365_dai_int_adda_startup()
155 	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);  in mt8365_dai_int_adda_shutdown()  local
156 	struct mt8365_afe_private *afe_priv = afe->platform_priv;  in mt8365_dai_int_adda_shutdown()
163 			mt8365_dai_set_adda_out_enable(afe, false);  in mt8365_dai_int_adda_shutdown()
164 			mt8365_afe_set_i2s_out_enable(afe, false);  in mt8365_dai_int_adda_shutdown()
166 			mt8365_dai_set_adda_in_enable(afe, false);  in mt8365_dai_int_adda_shutdown()
172 		mt8365_afe_disable_top_cg(afe, MT8365_TOP_CG_DAC_PREDIS);  in mt8365_dai_int_adda_shutdown()
173 		mt8365_afe_disable_top_cg(afe, MT8365_TOP_CG_DAC);  in mt8365_dai_int_adda_shutdown()
175 		mt8365_afe_disable_top_cg(afe, MT8365_TOP_CG_ADC);  in mt8365_dai_int_adda_shutdown()
178 	mt8365_afe_disable_main_clk(afe);  in mt8365_dai_int_adda_shutdown()
184 	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);  in mt8365_dai_int_adda_prepare()  local
185 	struct mt8365_afe_private *afe_priv = afe->platform_priv;  in mt8365_dai_int_adda_prepare()
192 	dev_info(afe->dev, "%s '%s' rate = %u\n", __func__,  in mt8365_dai_int_adda_prepare()
196 		dev_info(afe->dev, "%s '%s' prepared already\n",  in mt8365_dai_int_adda_prepare()
202 		ret = mt8365_dai_set_adda_out(afe, rate);  in mt8365_dai_int_adda_prepare()
206 		ret = mt8365_afe_set_i2s_out(afe, rate, bit_width);  in mt8365_dai_int_adda_prepare()
210 		mt8365_dai_set_adda_out_enable(afe, true);  in mt8365_dai_int_adda_prepare()
211 		mt8365_afe_set_i2s_out_enable(afe, true);  in mt8365_dai_int_adda_prepare()
213 		ret = mt8365_dai_set_adda_in(afe, rate);  in mt8365_dai_int_adda_prepare()
217 		mt8365_dai_set_adda_in_enable(afe, true);  in mt8365_dai_int_adda_prepare()
296 int mt8365_dai_adda_register(struct mtk_base_afe *afe)  in mt8365_dai_adda_register()  argument
300 	dai = devm_kzalloc(afe->dev, sizeof(*dai), GFP_KERNEL);  in mt8365_dai_adda_register()
303 	list_add(&dai->list, &afe->sub_dais);  in mt8365_dai_adda_register()