sound/soc/codecs/rt711.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * rt711.h -- RT711 ALSA SoC audio driver header
   4  *
   5  * Copyright(c) 2019 Realtek Semiconductor Corp.
   6  */
   7
   8 #ifndef __RT711_H__
   9 #define __RT711_H__
  10
  11 extern const struct dev_pm_ops rt711_runtime_pm;
  12
  13 struct  rt711_priv {
  14         struct regmap *regmap;
  15         struct regmap *sdw_regmap;
  16         struct snd_soc_component *component;
  17         struct sdw_slave *slave;
  18         enum sdw_slave_status status;
  19         struct sdw_bus_params params;
  20         bool hw_init;
  21         bool first_hw_init;
  22         struct snd_soc_jack *hs_jack;
  23         struct delayed_work jack_detect_work;
  24         struct delayed_work jack_btn_check_work;
  25         struct work_struct calibration_work;
  26         struct mutex calibrate_mutex; /* for headset calibration */
  27         int jack_type, jd_src;
  28 };
  29
  30 struct sdw_stream_data {
  31         struct sdw_stream_runtime *sdw_stream;
  32 };
  33
  34 /* NID */
  35 #define RT711_AUDIO_FUNCTION_GROUP                      0x01
  36 #define RT711_DAC_OUT2                                  0x03
  37 #define RT711_ADC_IN1                                   0x09
  38 #define RT711_ADC_IN2                                   0x08
  39 #define RT711_DMIC1                                     0x12
  40 #define RT711_DMIC2                                     0x13
  41 #define RT711_MIC2                                      0x19
  42 #define RT711_LINE1                                     0x1a
  43 #define RT711_LINE2                                     0x1b
  44 #define RT711_BEEP                                      0x1d
  45 #define RT711_VENDOR_REG                                0x20
  46 #define RT711_HP_OUT                                    0x21
  47 #define RT711_MIXER_IN1                                 0x22
  48 #define RT711_MIXER_IN2                                 0x23
  49 #define RT711_INLINE_CMD                                0x55
  50 #define RT711_VENDOR_CALI                               0x58
  51 #define RT711_VENDOR_IMS_DRE                    0x5b
  52
  53 /* Index (NID:20h) */
  54 #define RT711_DAC_DC_CALI_CTL1                          0x00
  55 #define RT711_JD_CTL2                           0x09
  56 #define RT711_CC_DET1                           0x11
  57 #define RT711_PARA_VERB_CTL                             0x1a
  58 #define RT711_COMBO_JACK_AUTO_CTL1                              0x45
  59 #define RT711_COMBO_JACK_AUTO_CTL2                              0x46
  60 #define RT711_INLINE_CMD_CTL                            0x48
  61 #define RT711_DIGITAL_MISC_CTRL4                        0x4a
  62 #define RT711_VREFOUT_CTL                               0x6b
  63 #define RT711_FSM_CTL                           0x6f
  64 #define RT711_IRQ_FLAG_TABLE1                           0x80
  65 #define RT711_IRQ_FLAG_TABLE2                           0x81
  66 #define RT711_IRQ_FLAG_TABLE3                           0x82
  67 #define RT711_TX_RX_MUX_CTL                             0x91
  68
  69 /* Index (NID:5bh) */
  70 #define RT711_IMS_DIGITAL_CTL1                          0x00
  71 #define RT711_HP_IMS_RESULT_L                           0x20
  72 #define RT711_HP_IMS_RESULT_R                           0x21
  73
  74 /* Verb */
  75 #define RT711_VERB_SET_CONNECT_SEL                      0x3100
  76 #define RT711_VERB_SET_EAPD_BTLENABLE                   0x3c00
  77 #define RT711_VERB_GET_CONNECT_SEL                      0xb100
  78 #define RT711_VERB_SET_POWER_STATE                      0x3500
  79 #define RT711_VERB_SET_CHANNEL_STREAMID                 0x3600
  80 #define RT711_VERB_SET_PIN_WIDGET_CONTROL               0x3700
  81 #define RT711_VERB_SET_UNSOLICITED_ENABLE               0x3800
  82 #define RT711_SET_AMP_GAIN_MUTE_H                       0x7300
  83 #define RT711_SET_AMP_GAIN_MUTE_L                       0x8380
  84 #define RT711_VERB_GET_POWER_STATE                      0xb500
  85 #define RT711_VERB_GET_CHANNEL_STREAMID                 0xb600
  86 #define RT711_VERB_GET_PIN_SENSE                        0xb900
  87 #define RT711_FUNC_RESET                        0xff01
  88
  89 #define RT711_READ_HDA_3                                0x2012
  90 #define RT711_READ_HDA_2                                0x2013
  91 #define RT711_READ_HDA_1                                0x2014
  92 #define RT711_READ_HDA_0                                0x2015
  93 #define RT711_PRIV_INDEX_W_H                            0x7500
  94 #define RT711_PRIV_INDEX_W_L                            0x8580
  95 #define RT711_PRIV_DATA_W_H                             0x7400
  96 #define RT711_PRIV_DATA_W_L                             0x8480
  97 #define RT711_PRIV_INDEX_R_H                            0x9d00
  98 #define RT711_PRIV_INDEX_R_L                            0xad80
  99 #define RT711_PRIV_DATA_R_H                             0x9c00
 100 #define RT711_PRIV_DATA_R_L                             0xac80
 101 #define RT711_DAC_FORMAT_H                              0x7203
 102 #define RT711_DAC_FORMAT_L                              0x8283
 103 #define RT711_ADC1_FORMAT_H                             0x7209
 104 #define RT711_ADC1_FORMAT_L                             0x8289
 105 #define RT711_ADC2_FORMAT_H                             0x7208
 106 #define RT711_ADC2_FORMAT_L                             0x8288
 107
 108 #define RT711_SET_AUDIO_POWER_STATE\
 109         (RT711_VERB_SET_POWER_STATE | RT711_AUDIO_FUNCTION_GROUP)
 110 #define RT711_GET_AUDIO_POWER_STATE\
 111                 (RT711_VERB_GET_POWER_STATE | RT711_AUDIO_FUNCTION_GROUP)
 112 #define RT711_SET_PIN_DMIC1\
 113         (RT711_VERB_SET_PIN_WIDGET_CONTROL | RT711_DMIC1)
 114 #define RT711_SET_PIN_DMIC2\
 115         (RT711_VERB_SET_PIN_WIDGET_CONTROL | RT711_DMIC2)
 116 #define RT711_SET_PIN_HP\
 117         (RT711_VERB_SET_PIN_WIDGET_CONTROL | RT711_HP_OUT)
 118 #define RT711_SET_PIN_MIC2\
 119         (RT711_VERB_SET_PIN_WIDGET_CONTROL | RT711_MIC2)
 120 #define RT711_SET_PIN_LINE1\
 121         (RT711_VERB_SET_PIN_WIDGET_CONTROL | RT711_LINE1)
 122 #define RT711_SET_PIN_LINE2\
 123         (RT711_VERB_SET_PIN_WIDGET_CONTROL | RT711_LINE2)
 124 #define RT711_SET_MIC2_UNSOLICITED_ENABLE\
 125         (RT711_VERB_SET_UNSOLICITED_ENABLE | RT711_MIC2)
 126 #define RT711_SET_HP_UNSOLICITED_ENABLE\
 127         (RT711_VERB_SET_UNSOLICITED_ENABLE | RT711_HP_OUT)
 128 #define RT711_SET_INLINE_UNSOLICITED_ENABLE\
 129         (RT711_VERB_SET_UNSOLICITED_ENABLE | RT711_INLINE_CMD)
 130 #define RT711_SET_STREAMID_DAC2\
 131         (RT711_VERB_SET_CHANNEL_STREAMID | RT711_DAC_OUT2)
 132 #define RT711_SET_STREAMID_ADC1\
 133         (RT711_VERB_SET_CHANNEL_STREAMID | RT711_ADC_IN1)
 134 #define RT711_SET_STREAMID_ADC2\
 135         (RT711_VERB_SET_CHANNEL_STREAMID | RT711_ADC_IN2)
 136 #define RT711_GET_STREAMID_DAC2\
 137         (RT711_VERB_GET_CHANNEL_STREAMID | RT711_DAC_OUT2)
 138 #define RT711_GET_STREAMID_ADC1\
 139         (RT711_VERB_GET_CHANNEL_STREAMID | RT711_ADC_IN1)
 140 #define RT711_GET_STREAMID_ADC2\
 141         (RT711_VERB_GET_CHANNEL_STREAMID | RT711_ADC_IN2)
 142 #define RT711_SET_GAIN_DAC2_L\
 143         (RT711_SET_AMP_GAIN_MUTE_L | RT711_DAC_OUT2)
 144 #define RT711_SET_GAIN_DAC2_H\
 145         (RT711_SET_AMP_GAIN_MUTE_H | RT711_DAC_OUT2)
 146 #define RT711_SET_GAIN_ADC1_L\
 147         (RT711_SET_AMP_GAIN_MUTE_L | RT711_ADC_IN1)
 148 #define RT711_SET_GAIN_ADC1_H\
 149         (RT711_SET_AMP_GAIN_MUTE_H | RT711_ADC_IN1)
 150 #define RT711_SET_GAIN_ADC2_L\
 151         (RT711_SET_AMP_GAIN_MUTE_L | RT711_ADC_IN2)
 152 #define RT711_SET_GAIN_ADC2_H\
 153         (RT711_SET_AMP_GAIN_MUTE_H | RT711_ADC_IN2)
 154 #define RT711_SET_GAIN_AMIC_L\
 155         (RT711_SET_AMP_GAIN_MUTE_L | RT711_MIC2)
 156 #define RT711_SET_GAIN_AMIC_H\
 157         (RT711_SET_AMP_GAIN_MUTE_H | RT711_MIC2)
 158 #define RT711_SET_GAIN_DMIC1_L\
 159         (RT711_SET_AMP_GAIN_MUTE_L | RT711_DMIC1)
 160 #define RT711_SET_GAIN_DMIC1_H\
 161         (RT711_SET_AMP_GAIN_MUTE_H | RT711_DMIC1)
 162 #define RT711_SET_GAIN_DMIC2_L\
 163         (RT711_SET_AMP_GAIN_MUTE_L | RT711_DMIC2)
 164 #define RT711_SET_GAIN_DMIC2_H\
 165         (RT711_SET_AMP_GAIN_MUTE_H | RT711_DMIC2)
 166 #define RT711_SET_GAIN_HP_L\
 167         (RT711_SET_AMP_GAIN_MUTE_L | RT711_HP_OUT)
 168 #define RT711_SET_GAIN_HP_H\
 169         (RT711_SET_AMP_GAIN_MUTE_H | RT711_HP_OUT)
 170
 171 /* DAC DC offset calibration control-1 (0x00)(NID:20h) */
 172 #define RT711_DAC_DC_CALI_TRIGGER (0x1 << 15)
 173
 174 /* jack detect control 2 (0x09)(NID:20h) */
 175 #define RT711_JD2_2PORT_200K_DECODE_HP (0x1 << 13)
 176 #define RT711_HP_JD_SEL_JD1 (0x0 << 1)
 177 #define RT711_HP_JD_SEL_JD2 (0x1 << 1)
 178
 179 /* CC DET1 (0x11)(NID:20h) */
 180 #define RT711_HP_JD_FINAL_RESULT_CTL_JD12 (0x1 << 10)
 181 #define RT711_HP_JD_FINAL_RESULT_CTL_CCDET (0x0 << 10)
 182
 183 /* Parameter & Verb control (0x1a)(NID:20h) */
 184 #define RT711_HIDDEN_REG_SW_RESET (0x1 << 14)
 185
 186 /* combo jack auto switch control 2 (0x46)(NID:20h) */
 187 #define RT711_COMBOJACK_AUTO_DET_STATUS                 (0x1 << 11)
 188 #define RT711_COMBOJACK_AUTO_DET_TRS                    (0x1 << 10)
 189 #define RT711_COMBOJACK_AUTO_DET_CTIA                   (0x1 << 9)
 190 #define RT711_COMBOJACK_AUTO_DET_OMTP                   (0x1 << 8)
 191
 192 /* FSM control (0x6f)(NID:20h) */
 193 #define RT711_CALI_CTL                  (0x0 << 0)
 194 #define RT711_COMBOJACK_CTL                     (0x1 << 0)
 195 #define RT711_IMS_CTL                   (0x2 << 0)
 196 #define RT711_DEPOP_CTL                 (0x3 << 0)
 197
 198 /* Impedance Sense Digital Control 1 (0x00)(NID:5bh) */
 199 #define RT711_TRIGGER_IMS                       (0x1 << 15)
 200 #define RT711_IMS_EN                    (0x1 << 6)
 201
 202 #define RT711_EAPD_HIGH                                 0x2
 203 #define RT711_EAPD_LOW                                  0x0
 204 #define RT711_MUTE_SFT                                  7
 205 /* set input/output mapping to payload[14][15] separately */
 206 #define RT711_DIR_IN_SFT                                6
 207 #define RT711_DIR_OUT_SFT                               7
 208
 209 enum {
 210         RT711_AIF1,
 211         RT711_AIF2,
 212         RT711_AIFS,
 213 };
 214
 215 enum rt711_jd_src {
 216         RT711_JD_NULL,
 217         RT711_JD1,
 218         RT711_JD2
 219 };
 220
 221 int rt711_io_init(struct device *dev, struct sdw_slave *slave);
 222 int rt711_init(struct device *dev, struct regmap *sdw_regmap,
 223                struct regmap *regmap, struct sdw_slave *slave);
 224
 225 int rt711_jack_detect(struct rt711_priv *rt711, bool *hp, bool *mic);
 226 int rt711_clock_config(struct device *dev);
 227 #endif /* __RT711_H__ */