sound/soc/codecs/rt286.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * rt286.h  --  RT286 ALSA SoC audio driver
   4  *
   5  * Copyright 2011 Realtek Microelectronics
   6  * Author: Johnny Hsu <johnnyhsu@realtek.com>
   7  */
   8
   9 #ifndef __RT286_H__
  10 #define __RT286_H__
  11
  12 #define VERB_CMD(V, N, D) ((N << 20) | (V << 8) | D)
  13
  14 #define RT286_AUDIO_FUNCTION_GROUP                      0x01
  15 #define RT286_DAC_OUT1                                  0x02
  16 #define RT286_DAC_OUT2                                  0x03
  17 #define RT286_ADC_IN1                                   0x09
  18 #define RT286_ADC_IN2                                   0x08
  19 #define RT286_MIXER_IN                                  0x0b
  20 #define RT286_MIXER_OUT1                                0x0c
  21 #define RT286_MIXER_OUT2                                0x0d
  22 #define RT286_DMIC1                                     0x12
  23 #define RT286_DMIC2                                     0x13
  24 #define RT286_SPK_OUT                                   0x14
  25 #define RT286_MIC1                                      0x18
  26 #define RT286_LINE1                                     0x1a
  27 #define RT286_BEEP                                      0x1d
  28 #define RT286_SPDIF                                     0x1e
  29 #define RT286_VENDOR_REGISTERS                          0x20
  30 #define RT286_HP_OUT                                    0x21
  31 #define RT286_MIXER_IN1                                 0x22
  32 #define RT286_MIXER_IN2                                 0x23
  33
  34 #define RT286_SET_PIN_SFT                               6
  35 #define RT286_SET_PIN_ENABLE                            0x40
  36 #define RT286_SET_PIN_DISABLE                           0
  37 #define RT286_SET_EAPD_HIGH                             0x2
  38 #define RT286_SET_EAPD_LOW                              0
  39
  40 #define RT286_MUTE_SFT                                  7
  41
  42 /* Verb commands */
  43 #define RT286_GET_PARAM(NID, PARAM) VERB_CMD(AC_VERB_PARAMETERS, NID, PARAM)
  44 #define RT286_SET_POWER(NID) VERB_CMD(AC_VERB_SET_POWER_STATE, NID, 0)
  45 #define RT286_SET_AUDIO_POWER RT286_SET_POWER(RT286_AUDIO_FUNCTION_GROUP)
  46 #define RT286_SET_HPO_POWER RT286_SET_POWER(RT286_HP_OUT)
  47 #define RT286_SET_SPK_POWER RT286_SET_POWER(RT286_SPK_OUT)
  48 #define RT286_SET_DMIC1_POWER RT286_SET_POWER(RT286_DMIC1)
  49 #define RT286_SPK_MUX\
  50         VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT286_SPK_OUT, 0)
  51 #define RT286_HPO_MUX\
  52         VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT286_HP_OUT, 0)
  53 #define RT286_ADC0_MUX\
  54         VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT286_MIXER_IN1, 0)
  55 #define RT286_ADC1_MUX\
  56         VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT286_MIXER_IN2, 0)
  57 #define RT286_SET_MIC1\
  58         VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT286_MIC1, 0)
  59 #define RT286_SET_PIN_HPO\
  60         VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT286_HP_OUT, 0)
  61 #define RT286_SET_PIN_SPK\
  62         VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT286_SPK_OUT, 0)
  63 #define RT286_SET_PIN_DMIC1\
  64         VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT286_DMIC1, 0)
  65 #define RT286_SPK_EAPD\
  66         VERB_CMD(AC_VERB_SET_EAPD_BTLENABLE, RT286_SPK_OUT, 0)
  67 #define RT286_SET_AMP_GAIN_HPO\
  68         VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_HP_OUT, 0)
  69 #define RT286_SET_AMP_GAIN_ADC_IN1\
  70         VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_ADC_IN1, 0)
  71 #define RT286_SET_AMP_GAIN_ADC_IN2\
  72         VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_ADC_IN2, 0)
  73 #define RT286_GET_HP_SENSE\
  74         VERB_CMD(AC_VERB_GET_PIN_SENSE, RT286_HP_OUT, 0)
  75 #define RT286_GET_MIC1_SENSE\
  76         VERB_CMD(AC_VERB_GET_PIN_SENSE, RT286_MIC1, 0)
  77 #define RT286_SET_DMIC2_DEFAULT\
  78         VERB_CMD(AC_VERB_SET_CONFIG_DEFAULT_BYTES_3, RT286_DMIC2, 0)
  79 #define RT286_DACL_GAIN\
  80         VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_DAC_OUT1, 0xa000)
  81 #define RT286_DACR_GAIN\
  82         VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_DAC_OUT1, 0x9000)
  83 #define RT286_ADCL_GAIN\
  84         VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_ADC_IN1, 0x6000)
  85 #define RT286_ADCR_GAIN\
  86         VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_ADC_IN1, 0x5000)
  87 #define RT286_MIC_GAIN\
  88         VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_MIC1, 0x7000)
  89 #define RT286_SPOL_GAIN\
  90         VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_SPK_OUT, 0xa000)
  91 #define RT286_SPOR_GAIN\
  92         VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_SPK_OUT, 0x9000)
  93 #define RT286_HPOL_GAIN\
  94         VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_HP_OUT, 0xa000)
  95 #define RT286_HPOR_GAIN\
  96         VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_HP_OUT, 0x9000)
  97 #define RT286_F_DAC_SWITCH\
  98         VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_MIXER_OUT1, 0x7000)
  99 #define RT286_F_RECMIX_SWITCH\
 100         VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_MIXER_OUT1, 0x7100)
 101 #define RT286_REC_MIC_SWITCH\
 102         VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_MIXER_IN, 0x7000)
 103 #define RT286_REC_I2S_SWITCH\
 104         VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_MIXER_IN, 0x7100)
 105 #define RT286_REC_LINE_SWITCH\
 106         VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_MIXER_IN, 0x7200)
 107 #define RT286_REC_BEEP_SWITCH\
 108         VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_MIXER_IN, 0x7300)
 109 #define RT286_DAC_FORMAT\
 110         VERB_CMD(AC_VERB_SET_STREAM_FORMAT, RT286_DAC_OUT1, 0)
 111 #define RT286_ADC_FORMAT\
 112         VERB_CMD(AC_VERB_SET_STREAM_FORMAT, RT286_ADC_IN1, 0)
 113 #define RT286_COEF_INDEX\
 114         VERB_CMD(AC_VERB_SET_COEF_INDEX, RT286_VENDOR_REGISTERS, 0)
 115 #define RT286_PROC_COEF\
 116         VERB_CMD(AC_VERB_SET_PROC_COEF, RT286_VENDOR_REGISTERS, 0)
 117 #define RT286_SET_GPIO_MASK\
 118         VERB_CMD(AC_VERB_SET_GPIO_MASK, RT286_AUDIO_FUNCTION_GROUP, 0)
 119 #define RT286_SET_GPIO_DIRECTION\
 120         VERB_CMD(AC_VERB_SET_GPIO_DIRECTION, RT286_AUDIO_FUNCTION_GROUP, 0)
 121 #define RT286_SET_GPIO_DATA\
 122         VERB_CMD(AC_VERB_SET_GPIO_DATA, RT286_AUDIO_FUNCTION_GROUP, 0)
 123
 124 /* Index registers */
 125 #define RT286_A_BIAS_CTRL1      0x01
 126 #define RT286_A_BIAS_CTRL2      0x02
 127 #define RT286_POWER_CTRL1       0x03
 128 #define RT286_A_BIAS_CTRL3      0x04
 129 #define RT286_POWER_CTRL2       0x08
 130 #define RT286_I2S_CTRL1         0x09
 131 #define RT286_I2S_CTRL2         0x0a
 132 #define RT286_CLK_DIV           0x0b
 133 #define RT286_DC_GAIN           0x0d
 134 #define RT286_POWER_CTRL3       0x0f
 135 #define RT286_MIC1_DET_CTRL     0x19
 136 #define RT286_MISC_CTRL1        0x20
 137 #define RT286_GPIO_CTRL         0x29
 138 #define RT286_IRQ_CTRL          0x33
 139 #define RT286_PLL_CTRL1         0x49
 140 #define RT286_CBJ_CTRL1         0x4f
 141 #define RT286_CBJ_CTRL2         0x50
 142 #define RT286_PLL_CTRL          0x63
 143 #define RT286_DEPOP_CTRL1       0x66
 144 #define RT286_DEPOP_CTRL2       0x67
 145 #define RT286_DEPOP_CTRL3       0x68
 146 #define RT286_DEPOP_CTRL4       0x69
 147
 148 /* SPDIF (0x06) */
 149 #define RT286_SPDIF_SEL_SFT     0
 150 #define RT286_SPDIF_SEL_PCM0    0
 151 #define RT286_SPDIF_SEL_PCM1    1
 152 #define RT286_SPDIF_SEL_SPOUT   2
 153 #define RT286_SPDIF_SEL_PP      3
 154
 155 /* RECMIX (0x0b) */
 156 #define RT286_M_REC_BEEP_SFT    0
 157 #define RT286_M_REC_LINE1_SFT   1
 158 #define RT286_M_REC_MIC1_SFT    2
 159 #define RT286_M_REC_I2S_SFT     3
 160
 161 /* Front (0x0c) */
 162 #define RT286_M_FRONT_DAC_SFT   0
 163 #define RT286_M_FRONT_REC_SFT   1
 164
 165 /* SPK-OUT (0x14) */
 166 #define RT286_M_SPK_MUX_SFT     14
 167 #define RT286_SPK_SEL_MASK      0x1
 168 #define RT286_SPK_SEL_SFT       0
 169 #define RT286_SPK_SEL_F         0
 170 #define RT286_SPK_SEL_S         1
 171
 172 /* HP-OUT (0x21) */
 173 #define RT286_M_HP_MUX_SFT      14
 174 #define RT286_HP_SEL_MASK       0x1
 175 #define RT286_HP_SEL_SFT        0
 176 #define RT286_HP_SEL_F          0
 177 #define RT286_HP_SEL_S          1
 178
 179 /* ADC (0x22) (0x23) */
 180 #define RT286_ADC_SEL_MASK      0x7
 181 #define RT286_ADC_SEL_SFT       0
 182 #define RT286_ADC_SEL_SURR      0
 183 #define RT286_ADC_SEL_FRONT     1
 184 #define RT286_ADC_SEL_DMIC      2
 185 #define RT286_ADC_SEL_BEEP      4
 186 #define RT286_ADC_SEL_LINE1     5
 187 #define RT286_ADC_SEL_I2S       6
 188 #define RT286_ADC_SEL_MIC1      7
 189
 190 #define RT286_SCLK_S_MCLK       0
 191 #define RT286_SCLK_S_PLL        1
 192
 193 enum {
 194         RT286_AIF1,
 195         RT286_AIF2,
 196         RT286_AIFS,
 197 };
 198
 199 int rt286_mic_detect(struct snd_soc_component *component, struct snd_soc_jack *jack);
 200
 201 #endif /* __RT286_H__ */
 202