1 // SPDX-License-Identifier: GPL-2.0
3 // MediaTek ALSA SoC Audio Control
5 // Copyright (c) 2022 MediaTek Inc.
6 // Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
8 #include "mt8186-afe-common.h"
30 MTK_AFE_PCM_RATE_8K = 0,
37 MTK_AFE_TDM_RATE_8K = 0,
45 MTK_AFE_TDM_RATE_128K,
46 MTK_AFE_TDM_RATE_192K,
47 MTK_AFE_TDM_RATE_256K,
48 MTK_AFE_TDM_RATE_384K,
53 MTK_AFE_TDM_RATE_176K,
54 MTK_AFE_TDM_RATE_352K,
58 MTK_AFE_TDM_RELATCH_RATE_8K = 0,
59 MTK_AFE_TDM_RELATCH_RATE_11K,
60 MTK_AFE_TDM_RELATCH_RATE_12K,
61 MTK_AFE_TDM_RELATCH_RATE_16K,
62 MTK_AFE_TDM_RELATCH_RATE_22K,
63 MTK_AFE_TDM_RELATCH_RATE_24K,
64 MTK_AFE_TDM_RELATCH_RATE_32K,
65 MTK_AFE_TDM_RELATCH_RATE_44K,
66 MTK_AFE_TDM_RELATCH_RATE_48K,
67 MTK_AFE_TDM_RELATCH_RATE_88K,
68 MTK_AFE_TDM_RELATCH_RATE_96K,
69 MTK_AFE_TDM_RELATCH_RATE_176K,
70 MTK_AFE_TDM_RELATCH_RATE_192K,
71 MTK_AFE_TDM_RELATCH_RATE_352K,
72 MTK_AFE_TDM_RELATCH_RATE_384K,
75 unsigned int mt8186_general_rate_transform(struct device *dev, unsigned int rate)
79 return MTK_AFE_RATE_8K;
81 return MTK_AFE_RATE_11K;
83 return MTK_AFE_RATE_12K;
85 return MTK_AFE_RATE_16K;
87 return MTK_AFE_RATE_22K;
89 return MTK_AFE_RATE_24K;
91 return MTK_AFE_RATE_32K;
93 return MTK_AFE_RATE_44K;
95 return MTK_AFE_RATE_48K;
97 return MTK_AFE_RATE_88K;
99 return MTK_AFE_RATE_96K;
101 return MTK_AFE_RATE_176K;
103 return MTK_AFE_RATE_192K;
105 return MTK_AFE_RATE_260K;
107 return MTK_AFE_RATE_352K;
109 return MTK_AFE_RATE_384K;
111 dev_err(dev, "%s(), rate %u invalid, use %d!!!\n",
112 __func__, rate, MTK_AFE_RATE_48K);
115 return MTK_AFE_RATE_48K;
118 static unsigned int tdm_rate_transform(struct device *dev, unsigned int rate)
122 return MTK_AFE_TDM_RATE_8K;
124 return MTK_AFE_TDM_RATE_11K;
126 return MTK_AFE_TDM_RATE_12K;
128 return MTK_AFE_TDM_RATE_16K;
130 return MTK_AFE_TDM_RATE_22K;
132 return MTK_AFE_TDM_RATE_24K;
134 return MTK_AFE_TDM_RATE_32K;
136 return MTK_AFE_TDM_RATE_44K;
138 return MTK_AFE_TDM_RATE_48K;
140 return MTK_AFE_TDM_RATE_64K;
142 return MTK_AFE_TDM_RATE_88K;
144 return MTK_AFE_TDM_RATE_96K;
146 return MTK_AFE_TDM_RATE_128K;
148 return MTK_AFE_TDM_RATE_176K;
150 return MTK_AFE_TDM_RATE_192K;
152 return MTK_AFE_TDM_RATE_256K;
154 return MTK_AFE_TDM_RATE_352K;
156 return MTK_AFE_TDM_RATE_384K;
158 dev_err(dev, "%s(), rate %u invalid, use %d!!!\n",
159 __func__, rate, MTK_AFE_TDM_RATE_48K);
162 return MTK_AFE_TDM_RATE_48K;
165 static unsigned int pcm_rate_transform(struct device *dev, unsigned int rate)
169 return MTK_AFE_PCM_RATE_8K;
171 return MTK_AFE_PCM_RATE_16K;
173 return MTK_AFE_PCM_RATE_32K;
175 return MTK_AFE_PCM_RATE_48K;
177 dev_err(dev, "%s(), rate %u invalid, use %d!!!\n",
178 __func__, rate, MTK_AFE_PCM_RATE_48K);
181 return MTK_AFE_PCM_RATE_48K;
184 unsigned int mt8186_tdm_relatch_rate_transform(struct device *dev, unsigned int rate)
188 return MTK_AFE_TDM_RELATCH_RATE_8K;
190 return MTK_AFE_TDM_RELATCH_RATE_11K;
192 return MTK_AFE_TDM_RELATCH_RATE_12K;
194 return MTK_AFE_TDM_RELATCH_RATE_16K;
196 return MTK_AFE_TDM_RELATCH_RATE_22K;
198 return MTK_AFE_TDM_RELATCH_RATE_24K;
200 return MTK_AFE_TDM_RELATCH_RATE_32K;
202 return MTK_AFE_TDM_RELATCH_RATE_44K;
204 return MTK_AFE_TDM_RELATCH_RATE_48K;
206 return MTK_AFE_TDM_RELATCH_RATE_88K;
208 return MTK_AFE_TDM_RELATCH_RATE_96K;
210 return MTK_AFE_TDM_RELATCH_RATE_176K;
212 return MTK_AFE_TDM_RELATCH_RATE_192K;
214 return MTK_AFE_TDM_RELATCH_RATE_352K;
216 return MTK_AFE_TDM_RELATCH_RATE_384K;
218 dev_err(dev, "%s(), rate %u invalid, use %d!!!\n",
219 __func__, rate, MTK_AFE_TDM_RELATCH_RATE_48K);
222 return MTK_AFE_TDM_RELATCH_RATE_48K;
225 unsigned int mt8186_rate_transform(struct device *dev, unsigned int rate, int aud_blk)
229 return pcm_rate_transform(dev, rate);
230 case MT8186_DAI_TDM_IN:
231 return tdm_rate_transform(dev, rate);
233 return mt8186_general_rate_transform(dev, rate);
237 int mt8186_dai_set_priv(struct mtk_base_afe *afe, int id, int priv_size, const void *priv_data)
239 struct mt8186_afe_private *afe_priv = afe->platform_priv;
242 temp_data = devm_kzalloc(afe->dev,
249 memcpy(temp_data, priv_data, priv_size);
251 afe_priv->dai_priv[id] = temp_data;