sound/soc/codecs/rt715.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * rt715.h -- RT715 ALSA SoC audio driver header
   4  *
   5  * Copyright(c) 2019 Realtek Semiconductor Corp.
   6  */
   7
   8 #ifndef __RT715_H__
   9 #define __RT715_H__
  10
  11 #include <linux/regulator/consumer.h>
  12
  13 struct rt715_priv {
  14         struct regmap *regmap;
  15         struct regmap *sdw_regmap;
  16         struct snd_soc_codec *codec;
  17         struct sdw_slave *slave;
  18         int dbg_nid;
  19         int dbg_vid;
  20         int dbg_payload;
  21         enum sdw_slave_status status;
  22         struct sdw_bus_params params;
  23         bool hw_init;
  24         bool first_hw_init;
  25         unsigned int kctl_2ch_vol_ori[2];
  26         unsigned int kctl_8ch_switch_ori[8];
  27         unsigned int kctl_8ch_vol_ori[8];
  28 };
  29
  30 struct sdw_stream_data {
  31         struct sdw_stream_runtime *sdw_stream;
  32 };
  33
  34 /* NID */
  35 #define RT715_AUDIO_FUNCTION_GROUP                      0x01
  36 #define RT715_MIC_ADC                                   0x07
  37 #define RT715_LINE_ADC                                  0x08
  38 #define RT715_MIX_ADC                                   0x09
  39 #define RT715_DMIC1                                     0x12
  40 #define RT715_DMIC2                                     0x13
  41 #define RT715_MIC1                                      0x18
  42 #define RT715_MIC2                                      0x19
  43 #define RT715_LINE1                                     0x1a
  44 #define RT715_LINE2                                     0x1b
  45 #define RT715_DMIC3                                     0x1d
  46 #define RT715_DMIC4                                     0x29
  47 #define RT715_VENDOR_REGISTERS                          0x20
  48 #define RT715_MUX_IN1                                   0x22
  49 #define RT715_MUX_IN2                                   0x23
  50 #define RT715_MUX_IN3                                   0x24
  51 #define RT715_MUX_IN4                                   0x25
  52 #define RT715_MIX_ADC2                                  0x27
  53 #define RT715_INLINE_CMD                                0x55
  54
  55 /* Index (NID:20h) */
  56 #define RT715_SDW_INPUT_SEL                             0x39
  57 #define RT715_EXT_DMIC_CLK_CTRL2                        0x54
  58
  59 /* Verb */
  60 #define RT715_VERB_SET_CONNECT_SEL                      0x3100
  61 #define RT715_VERB_GET_CONNECT_SEL                      0xb100
  62 #define RT715_VERB_SET_EAPD_BTLENABLE                   0x3c00
  63 #define RT715_VERB_SET_POWER_STATE                      0x3500
  64 #define RT715_VERB_SET_CHANNEL_STREAMID                 0x3600
  65 #define RT715_VERB_SET_PIN_WIDGET_CONTROL               0x3700
  66 #define RT715_VERB_SET_CONFIG_DEFAULT1                  0x4c00
  67 #define RT715_VERB_SET_CONFIG_DEFAULT2                  0x4d00
  68 #define RT715_VERB_SET_CONFIG_DEFAULT3                  0x4e00
  69 #define RT715_VERB_SET_CONFIG_DEFAULT4                  0x4f00
  70 #define RT715_VERB_SET_UNSOLICITED_ENABLE               0x3800
  71 #define RT715_SET_AMP_GAIN_MUTE_H                       0x7300
  72 #define RT715_SET_AMP_GAIN_MUTE_L                       0x8380
  73 #define RT715_READ_HDA_3                                0x2012
  74 #define RT715_READ_HDA_2                                0x2013
  75 #define RT715_READ_HDA_1                                0x2014
  76 #define RT715_READ_HDA_0                                0x2015
  77 #define RT715_PRIV_INDEX_W_H                            0x7520
  78 #define RT715_PRIV_INDEX_W_L                            0x85a0
  79 #define RT715_PRIV_DATA_W_H                             0x7420
  80 #define RT715_PRIV_DATA_W_L                             0x84a0
  81 #define RT715_PRIV_INDEX_R_H                            0x9d20
  82 #define RT715_PRIV_INDEX_R_L                            0xada0
  83 #define RT715_PRIV_DATA_R_H                             0x9c20
  84 #define RT715_PRIV_DATA_R_L                             0xaca0
  85 #define RT715_MIC_ADC_FORMAT_H                          0x7207
  86 #define RT715_MIC_ADC_FORMAT_L                          0x8287
  87 #define RT715_MIC_LINE_FORMAT_H                         0x7208
  88 #define RT715_MIC_LINE_FORMAT_L                         0x8288
  89 #define RT715_MIX_ADC_FORMAT_H                          0x7209
  90 #define RT715_MIX_ADC_FORMAT_L                          0x8289
  91 #define RT715_MIX_ADC2_FORMAT_H                         0x7227
  92 #define RT715_MIX_ADC2_FORMAT_L                         0x82a7
  93 #define RT715_FUNC_RESET                                0xff01
  94
  95 #define RT715_SET_AUDIO_POWER_STATE\
  96         (RT715_VERB_SET_POWER_STATE | RT715_AUDIO_FUNCTION_GROUP)
  97 #define RT715_SET_PIN_DMIC1\
  98         (RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_DMIC1)
  99 #define RT715_SET_PIN_DMIC2\
 100         (RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_DMIC2)
 101 #define RT715_SET_PIN_DMIC3\
 102         (RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_DMIC3)
 103 #define RT715_SET_PIN_DMIC4\
 104         (RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_DMIC4)
 105 #define RT715_SET_PIN_MIC1\
 106         (RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_MIC1)
 107 #define RT715_SET_PIN_MIC2\
 108         (RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_MIC2)
 109 #define RT715_SET_PIN_LINE1\
 110         (RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_LINE1)
 111 #define RT715_SET_PIN_LINE2\
 112         (RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_LINE2)
 113 #define RT715_SET_MIC1_UNSOLICITED_ENABLE\
 114         (RT715_VERB_SET_UNSOLICITED_ENABLE | RT715_MIC1)
 115 #define RT715_SET_MIC2_UNSOLICITED_ENABLE\
 116         (RT715_VERB_SET_UNSOLICITED_ENABLE | RT715_MIC2)
 117 #define RT715_SET_STREAMID_MIC_ADC\
 118         (RT715_VERB_SET_CHANNEL_STREAMID | RT715_MIC_ADC)
 119 #define RT715_SET_STREAMID_LINE_ADC\
 120         (RT715_VERB_SET_CHANNEL_STREAMID | RT715_LINE_ADC)
 121 #define RT715_SET_STREAMID_MIX_ADC\
 122         (RT715_VERB_SET_CHANNEL_STREAMID | RT715_MIX_ADC)
 123 #define RT715_SET_STREAMID_MIX_ADC2\
 124         (RT715_VERB_SET_CHANNEL_STREAMID | RT715_MIX_ADC2)
 125 #define RT715_SET_GAIN_MIC_ADC_L\
 126         (RT715_SET_AMP_GAIN_MUTE_L | RT715_MIC_ADC)
 127 #define RT715_SET_GAIN_MIC_ADC_H\
 128         (RT715_SET_AMP_GAIN_MUTE_H | RT715_MIC_ADC)
 129 #define RT715_SET_GAIN_LINE_ADC_L\
 130         (RT715_SET_AMP_GAIN_MUTE_L | RT715_LINE_ADC)
 131 #define RT715_SET_GAIN_LINE_ADC_H\
 132         (RT715_SET_AMP_GAIN_MUTE_H | RT715_LINE_ADC)
 133 #define RT715_SET_GAIN_MIX_ADC_L\
 134         (RT715_SET_AMP_GAIN_MUTE_L | RT715_MIX_ADC)
 135 #define RT715_SET_GAIN_MIX_ADC_H\
 136         (RT715_SET_AMP_GAIN_MUTE_H | RT715_MIX_ADC)
 137 #define RT715_SET_GAIN_MIX_ADC2_L\
 138         (RT715_SET_AMP_GAIN_MUTE_L | RT715_MIX_ADC2)
 139 #define RT715_SET_GAIN_MIX_ADC2_H\
 140         (RT715_SET_AMP_GAIN_MUTE_H | RT715_MIX_ADC2)
 141 #define RT715_SET_GAIN_DMIC1_L\
 142         (RT715_SET_AMP_GAIN_MUTE_L | RT715_DMIC1)
 143 #define RT715_SET_GAIN_DMIC1_H\
 144         (RT715_SET_AMP_GAIN_MUTE_H | RT715_DMIC1)
 145 #define RT715_SET_GAIN_DMIC2_L\
 146         (RT715_SET_AMP_GAIN_MUTE_L | RT715_DMIC2)
 147 #define RT715_SET_GAIN_DMIC2_H\
 148         (RT715_SET_AMP_GAIN_MUTE_H | RT715_DMIC2)
 149 #define RT715_SET_GAIN_DMIC3_L\
 150         (RT715_SET_AMP_GAIN_MUTE_L | RT715_DMIC3)
 151 #define RT715_SET_GAIN_DMIC3_H\
 152         (RT715_SET_AMP_GAIN_MUTE_H | RT715_DMIC3)
 153 #define RT715_SET_GAIN_DMIC4_L\
 154         (RT715_SET_AMP_GAIN_MUTE_L | RT715_DMIC4)
 155 #define RT715_SET_GAIN_DMIC4_H\
 156         (RT715_SET_AMP_GAIN_MUTE_H | RT715_DMIC4)
 157 #define RT715_SET_GAIN_MIC1_L\
 158         (RT715_SET_AMP_GAIN_MUTE_L | RT715_MIC1)
 159 #define RT715_SET_GAIN_MIC1_H\
 160         (RT715_SET_AMP_GAIN_MUTE_H | RT715_MIC1)
 161 #define RT715_SET_GAIN_MIC2_L\
 162         (RT715_SET_AMP_GAIN_MUTE_L | RT715_MIC2)
 163 #define RT715_SET_GAIN_MIC2_H\
 164         (RT715_SET_AMP_GAIN_MUTE_H | RT715_MIC2)
 165 #define RT715_SET_GAIN_LINE1_L\
 166         (RT715_SET_AMP_GAIN_MUTE_L | RT715_LINE1)
 167 #define RT715_SET_GAIN_LINE1_H\
 168         (RT715_SET_AMP_GAIN_MUTE_H | RT715_LINE1)
 169 #define RT715_SET_GAIN_LINE2_L\
 170         (RT715_SET_AMP_GAIN_MUTE_L | RT715_LINE2)
 171 #define RT715_SET_GAIN_LINE2_H\
 172         (RT715_SET_AMP_GAIN_MUTE_H | RT715_LINE2)
 173 #define RT715_SET_DMIC1_CONFIG_DEFAULT1\
 174         (RT715_VERB_SET_CONFIG_DEFAULT1 | RT715_DMIC1)
 175 #define RT715_SET_DMIC2_CONFIG_DEFAULT1\
 176         (RT715_VERB_SET_CONFIG_DEFAULT1 | RT715_DMIC2)
 177 #define RT715_SET_DMIC1_CONFIG_DEFAULT2\
 178         (RT715_VERB_SET_CONFIG_DEFAULT2 | RT715_DMIC1)
 179 #define RT715_SET_DMIC2_CONFIG_DEFAULT2\
 180         (RT715_VERB_SET_CONFIG_DEFAULT2 | RT715_DMIC2)
 181 #define RT715_SET_DMIC1_CONFIG_DEFAULT3\
 182         (RT715_VERB_SET_CONFIG_DEFAULT3 | RT715_DMIC1)
 183 #define RT715_SET_DMIC2_CONFIG_DEFAULT3\
 184         (RT715_VERB_SET_CONFIG_DEFAULT3 | RT715_DMIC2)
 185 #define RT715_SET_DMIC1_CONFIG_DEFAULT4\
 186         (RT715_VERB_SET_CONFIG_DEFAULT4 | RT715_DMIC1)
 187 #define RT715_SET_DMIC2_CONFIG_DEFAULT4\
 188         (RT715_VERB_SET_CONFIG_DEFAULT4 | RT715_DMIC2)
 189 #define RT715_SET_DMIC3_CONFIG_DEFAULT1\
 190         (RT715_VERB_SET_CONFIG_DEFAULT1 | RT715_DMIC3)
 191 #define RT715_SET_DMIC4_CONFIG_DEFAULT1\
 192         (RT715_VERB_SET_CONFIG_DEFAULT1 | RT715_DMIC4)
 193 #define RT715_SET_DMIC3_CONFIG_DEFAULT2\
 194         (RT715_VERB_SET_CONFIG_DEFAULT2 | RT715_DMIC3)
 195 #define RT715_SET_DMIC4_CONFIG_DEFAULT2\
 196         (RT715_VERB_SET_CONFIG_DEFAULT2 | RT715_DMIC4)
 197 #define RT715_SET_DMIC3_CONFIG_DEFAULT3\
 198         (RT715_VERB_SET_CONFIG_DEFAULT3 | RT715_DMIC3)
 199 #define RT715_SET_DMIC4_CONFIG_DEFAULT3\
 200         (RT715_VERB_SET_CONFIG_DEFAULT3 | RT715_DMIC4)
 201 #define RT715_SET_DMIC3_CONFIG_DEFAULT4\
 202         (RT715_VERB_SET_CONFIG_DEFAULT4 | RT715_DMIC3)
 203 #define RT715_SET_DMIC4_CONFIG_DEFAULT4\
 204         (RT715_VERB_SET_CONFIG_DEFAULT4 | RT715_DMIC4)
 205
 206 #define RT715_MUTE_SFT                                  7
 207 #define RT715_DIR_IN_SFT                                6
 208 #define RT715_DIR_OUT_SFT                               7
 209
 210 enum {
 211         RT715_AIF1,
 212         RT715_AIF2,
 213 };
 214
 215 #define RT715_POWER_UP_DELAY_MS 400
 216
 217 int rt715_io_init(struct device *dev, struct sdw_slave *slave);
 218 int rt715_init(struct device *dev, struct regmap *sdw_regmap,
 219         struct regmap *regmap, struct sdw_slave *slave);
 220
 221 int hda_to_sdw(unsigned int nid, unsigned int verb, unsigned int payload,
 222                unsigned int *sdw_addr_h, unsigned int *sdw_data_h,
 223                unsigned int *sdw_addr_l, unsigned int *sdw_data_l);
 224 int rt715_clock_config(struct device *dev);
 225 #endif /* __RT715_H__ */