soc/codecs/rt298.h

0001 /* SPDX-License-Identifier: GPL-2.0-only */
0002 /*
0003  * rt298.h  --  RT298 ALSA SoC audio driver
0004  *
0005  * Copyright 2011 Realtek Microelectronics
0006  * Author: Johnny Hsu <johnnyhsu@realtek.com>
0007  */
0008
0009 #ifndef __RT298_H__
0010 #define __RT298_H__
0011
0012 #define VERB_CMD(V, N, D) ((N << 20) | (V << 8) | D)
0013
0014 #define RT298_AUDIO_FUNCTION_GROUP          0x01
0015 #define RT298_DAC_OUT1                  0x02
0016 #define RT298_DAC_OUT2                  0x03
0017 #define RT298_DIG_CVT                   0x06
0018 #define RT298_ADC_IN1                   0x09
0019 #define RT298_ADC_IN2                   0x08
0020 #define RT298_MIXER_IN                  0x0b
0021 #define RT298_MIXER_OUT1                0x0c
0022 #define RT298_MIXER_OUT2                0x0d
0023 #define RT298_DMIC1                 0x12
0024 #define RT298_DMIC2                 0x13
0025 #define RT298_SPK_OUT                   0x14
0026 #define RT298_MIC1                  0x18
0027 #define RT298_LINE1                 0x1a
0028 #define RT298_BEEP                  0x1d
0029 #define RT298_SPDIF                 0x1e
0030 #define RT298_VENDOR_REGISTERS              0x20
0031 #define RT298_HP_OUT                    0x21
0032 #define RT298_MIXER_IN1                 0x22
0033 #define RT298_MIXER_IN2                 0x23
0034 #define RT298_INLINE_CMD                0x55
0035
0036 #define RT298_SET_PIN_SFT               6
0037 #define RT298_SET_PIN_ENABLE                0x40
0038 #define RT298_SET_PIN_DISABLE               0
0039 #define RT298_SET_EAPD_HIGH             0x2
0040 #define RT298_SET_EAPD_LOW              0
0041
0042 #define RT298_MUTE_SFT                  7
0043
0044 /* Verb commands */
0045 #define RT298_GET_PARAM(NID, PARAM) VERB_CMD(AC_VERB_PARAMETERS, NID, PARAM)
0046 #define RT298_SET_POWER(NID) VERB_CMD(AC_VERB_SET_POWER_STATE, NID, 0)
0047 #define RT298_SET_AUDIO_POWER RT298_SET_POWER(RT298_AUDIO_FUNCTION_GROUP)
0048 #define RT298_SET_HPO_POWER RT298_SET_POWER(RT298_HP_OUT)
0049 #define RT298_SET_SPK_POWER RT298_SET_POWER(RT298_SPK_OUT)
0050 #define RT298_SET_DMIC1_POWER RT298_SET_POWER(RT298_DMIC1)
0051 #define RT298_SPK_MUX\
0052     VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_SPK_OUT, 0)
0053 #define RT298_HPO_MUX\
0054     VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_HP_OUT, 0)
0055 #define RT298_ADC0_MUX\
0056     VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_MIXER_IN1, 0)
0057 #define RT298_ADC1_MUX\
0058     VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_MIXER_IN2, 0)
0059 #define RT298_SET_MIC1\
0060     VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_MIC1, 0)
0061 #define RT298_SET_PIN_HPO\
0062     VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_HP_OUT, 0)
0063 #define RT298_SET_PIN_SPK\
0064     VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_SPK_OUT, 0)
0065 #define RT298_SET_PIN_DMIC1\
0066     VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_DMIC1, 0)
0067 #define RT298_SET_PIN_SPDIF\
0068     VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_SPDIF, 0)
0069 #define RT298_SET_PIN_DIG_CVT\
0070     VERB_CMD(AC_VERB_SET_DIGI_CONVERT_1, RT298_DIG_CVT, 0)
0071 #define RT298_SPK_EAPD\
0072     VERB_CMD(AC_VERB_SET_EAPD_BTLENABLE, RT298_SPK_OUT, 0)
0073 #define RT298_SET_AMP_GAIN_HPO\
0074     VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_HP_OUT, 0)
0075 #define RT298_SET_AMP_GAIN_ADC_IN1\
0076     VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN1, 0)
0077 #define RT298_SET_AMP_GAIN_ADC_IN2\
0078     VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN2, 0)
0079 #define RT298_GET_HP_SENSE\
0080     VERB_CMD(AC_VERB_GET_PIN_SENSE, RT298_HP_OUT, 0)
0081 #define RT298_GET_MIC1_SENSE\
0082     VERB_CMD(AC_VERB_GET_PIN_SENSE, RT298_MIC1, 0)
0083 #define RT298_SET_DMIC2_DEFAULT\
0084     VERB_CMD(AC_VERB_SET_CONFIG_DEFAULT_BYTES_3, RT298_DMIC2, 0)
0085 #define RT298_SET_SPDIF_DEFAULT\
0086     VERB_CMD(AC_VERB_SET_CONFIG_DEFAULT_BYTES_3, RT298_SPDIF, 0)
0087 #define RT298_DACL_GAIN\
0088     VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_DAC_OUT1, 0xa000)
0089 #define RT298_DACR_GAIN\
0090     VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_DAC_OUT1, 0x9000)
0091 #define RT298_ADCL_GAIN\
0092     VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN1, 0x6000)
0093 #define RT298_ADCR_GAIN\
0094     VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN1, 0x5000)
0095 #define RT298_MIC_GAIN\
0096     VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIC1, 0x7000)
0097 #define RT298_SPOL_GAIN\
0098     VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_SPK_OUT, 0xa000)
0099 #define RT298_SPOR_GAIN\
0100     VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_SPK_OUT, 0x9000)
0101 #define RT298_HPOL_GAIN\
0102     VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_HP_OUT, 0xa000)
0103 #define RT298_HPOR_GAIN\
0104     VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_HP_OUT, 0x9000)
0105 #define RT298_F_DAC_SWITCH\
0106     VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_OUT1, 0x7000)
0107 #define RT298_F_RECMIX_SWITCH\
0108     VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_OUT1, 0x7100)
0109 #define RT298_REC_MIC_SWITCH\
0110     VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7000)
0111 #define RT298_REC_I2S_SWITCH\
0112     VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7100)
0113 #define RT298_REC_LINE_SWITCH\
0114     VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7200)
0115 #define RT298_REC_BEEP_SWITCH\
0116     VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7300)
0117 #define RT298_DAC_FORMAT\
0118     VERB_CMD(AC_VERB_SET_STREAM_FORMAT, RT298_DAC_OUT1, 0)
0119 #define RT298_ADC_FORMAT\
0120     VERB_CMD(AC_VERB_SET_STREAM_FORMAT, RT298_ADC_IN1, 0)
0121 #define RT298_COEF_INDEX\
0122     VERB_CMD(AC_VERB_SET_COEF_INDEX, RT298_VENDOR_REGISTERS, 0)
0123 #define RT298_PROC_COEF\
0124     VERB_CMD(AC_VERB_SET_PROC_COEF, RT298_VENDOR_REGISTERS, 0)
0125 #define RT298_UNSOLICITED_INLINE_CMD\
0126     VERB_CMD(AC_VERB_SET_UNSOLICITED_ENABLE, RT298_INLINE_CMD, 0)
0127 #define RT298_UNSOLICITED_HP_OUT\
0128     VERB_CMD(AC_VERB_SET_UNSOLICITED_ENABLE, RT298_HP_OUT, 0)
0129 #define RT298_UNSOLICITED_MIC1\
0130     VERB_CMD(AC_VERB_SET_UNSOLICITED_ENABLE, RT298_MIC1, 0)
0131
0132 /* Index registers */
0133 #define RT298_A_BIAS_CTRL1  0x01
0134 #define RT298_A_BIAS_CTRL2  0x02
0135 #define RT298_POWER_CTRL1   0x03
0136 #define RT298_A_BIAS_CTRL3  0x04
0137 #define RT298_D_FILTER_CTRL 0x05
0138 #define RT298_POWER_CTRL2   0x08
0139 #define RT298_I2S_CTRL1     0x09
0140 #define RT298_I2S_CTRL2     0x0a
0141 #define RT298_CLK_DIV       0x0b
0142 #define RT298_DC_GAIN       0x0d
0143 #define RT298_POWER_CTRL3   0x0f
0144 #define RT298_MIC1_DET_CTRL 0x19
0145 #define RT298_MISC_CTRL1    0x20
0146 #define RT298_IRQ_CTRL      0x33
0147 #define RT298_WIND_FILTER_CTRL  0x46
0148 #define RT298_PLL_CTRL1     0x49
0149 #define RT298_VAD_CTRL      0x4e
0150 #define RT298_CBJ_CTRL1     0x4f
0151 #define RT298_CBJ_CTRL2     0x50
0152 #define RT298_PLL_CTRL      0x63
0153 #define RT298_DEPOP_CTRL1   0x66
0154 #define RT298_DEPOP_CTRL2   0x67
0155 #define RT298_DEPOP_CTRL3   0x68
0156 #define RT298_DEPOP_CTRL4   0x69
0157 #define RT298_IRQ_FLAG_CTRL 0x7c
0158
0159 /* SPDIF (0x06) */
0160 #define RT298_SPDIF_SEL_SFT 0
0161 #define RT298_SPDIF_SEL_PCM0    0
0162 #define RT298_SPDIF_SEL_PCM1    1
0163 #define RT298_SPDIF_SEL_SPOUT   2
0164 #define RT298_SPDIF_SEL_PP  3
0165
0166 /* RECMIX (0x0b) */
0167 #define RT298_M_REC_BEEP_SFT    0
0168 #define RT298_M_REC_LINE1_SFT   1
0169 #define RT298_M_REC_MIC1_SFT    2
0170 #define RT298_M_REC_I2S_SFT 3
0171
0172 /* Front (0x0c) */
0173 #define RT298_M_FRONT_DAC_SFT   0
0174 #define RT298_M_FRONT_REC_SFT   1
0175
0176 /* SPK-OUT (0x14) */
0177 #define RT298_M_SPK_MUX_SFT 14
0178 #define RT298_SPK_SEL_MASK  0x1
0179 #define RT298_SPK_SEL_SFT   0
0180 #define RT298_SPK_SEL_F     0
0181 #define RT298_SPK_SEL_S     1
0182
0183 /* HP-OUT (0x21) */
0184 #define RT298_M_HP_MUX_SFT  14
0185 #define RT298_HP_SEL_MASK   0x1
0186 #define RT298_HP_SEL_SFT    0
0187 #define RT298_HP_SEL_F      0
0188 #define RT298_HP_SEL_S      1
0189
0190 /* ADC (0x22) (0x23) */
0191 #define RT298_ADC_SEL_MASK  0x7
0192 #define RT298_ADC_SEL_SFT   0
0193 #define RT298_ADC_SEL_SURR  0
0194 #define RT298_ADC_SEL_FRONT 1
0195 #define RT298_ADC_SEL_DMIC  2
0196 #define RT298_ADC_SEL_BEEP  4
0197 #define RT298_ADC_SEL_LINE1 5
0198 #define RT298_ADC_SEL_I2S   6
0199 #define RT298_ADC_SEL_MIC1  7
0200
0201 #define RT298_SCLK_S_MCLK   0
0202 #define RT298_SCLK_S_PLL    1
0203
0204 enum {
0205     RT298_AIF1,
0206     RT298_AIF2,
0207     RT298_AIFS,
0208 };
0209
0210 #endif /* __RT298_H__ */
0211