linux/sound/soc/codecs/rt286.h
<<
>>
Prefs
   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
 193enum {
 194        RT286_AIF1,
 195        RT286_AIF2,
 196        RT286_AIFS,
 197};
 198
 199int rt286_mic_detect(struct snd_soc_component *component, struct snd_soc_jack *jack);
 200
 201#endif /* __RT286_H__ */
 202
 203