soc/codecs/rt715.h

0001 /* SPDX-License-Identifier: GPL-2.0 */
0002 /*
0003  * rt715.h -- RT715 ALSA SoC audio driver header
0004  *
0005  * Copyright(c) 2019 Realtek Semiconductor Corp.
0006  */
0007
0008 #ifndef __RT715_H__
0009 #define __RT715_H__
0010
0011 #include <linux/regulator/consumer.h>
0012
0013 struct rt715_priv {
0014     struct regmap *regmap;
0015     struct regmap *sdw_regmap;
0016     struct snd_soc_codec *codec;
0017     struct sdw_slave *slave;
0018     int dbg_nid;
0019     int dbg_vid;
0020     int dbg_payload;
0021     enum sdw_slave_status status;
0022     struct sdw_bus_params params;
0023     bool hw_init;
0024     bool first_hw_init;
0025     unsigned int kctl_2ch_vol_ori[2];
0026     unsigned int kctl_8ch_switch_ori[8];
0027     unsigned int kctl_8ch_vol_ori[8];
0028 };
0029
0030 struct sdw_stream_data {
0031     struct sdw_stream_runtime *sdw_stream;
0032 };
0033
0034 /* NID */
0035 #define RT715_AUDIO_FUNCTION_GROUP          0x01
0036 #define RT715_MIC_ADC                   0x07
0037 #define RT715_LINE_ADC                  0x08
0038 #define RT715_MIX_ADC                   0x09
0039 #define RT715_DMIC1                 0x12
0040 #define RT715_DMIC2                 0x13
0041 #define RT715_MIC1                  0x18
0042 #define RT715_MIC2                  0x19
0043 #define RT715_LINE1                 0x1a
0044 #define RT715_LINE2                 0x1b
0045 #define RT715_DMIC3                 0x1d
0046 #define RT715_DMIC4                 0x29
0047 #define RT715_VENDOR_REGISTERS              0x20
0048 #define RT715_MUX_IN1                   0x22
0049 #define RT715_MUX_IN2                   0x23
0050 #define RT715_MUX_IN3                   0x24
0051 #define RT715_MUX_IN4                   0x25
0052 #define RT715_MIX_ADC2                  0x27
0053 #define RT715_INLINE_CMD                0x55
0054
0055 /* Index (NID:20h) */
0056 #define RT715_SDW_INPUT_SEL             0x39
0057 #define RT715_EXT_DMIC_CLK_CTRL2            0x54
0058
0059 /* Verb */
0060 #define RT715_VERB_SET_CONNECT_SEL          0x3100
0061 #define RT715_VERB_GET_CONNECT_SEL          0xb100
0062 #define RT715_VERB_SET_EAPD_BTLENABLE           0x3c00
0063 #define RT715_VERB_SET_POWER_STATE          0x3500
0064 #define RT715_VERB_SET_CHANNEL_STREAMID         0x3600
0065 #define RT715_VERB_SET_PIN_WIDGET_CONTROL       0x3700
0066 #define RT715_VERB_SET_CONFIG_DEFAULT1          0x4c00
0067 #define RT715_VERB_SET_CONFIG_DEFAULT2          0x4d00
0068 #define RT715_VERB_SET_CONFIG_DEFAULT3          0x4e00
0069 #define RT715_VERB_SET_CONFIG_DEFAULT4          0x4f00
0070 #define RT715_VERB_SET_UNSOLICITED_ENABLE       0x3800
0071 #define RT715_SET_AMP_GAIN_MUTE_H           0x7300
0072 #define RT715_SET_AMP_GAIN_MUTE_L           0x8380
0073 #define RT715_READ_HDA_3                0x2012
0074 #define RT715_READ_HDA_2                0x2013
0075 #define RT715_READ_HDA_1                0x2014
0076 #define RT715_READ_HDA_0                0x2015
0077 #define RT715_PRIV_INDEX_W_H                0x7520
0078 #define RT715_PRIV_INDEX_W_L                0x85a0
0079 #define RT715_PRIV_DATA_W_H             0x7420
0080 #define RT715_PRIV_DATA_W_L             0x84a0
0081 #define RT715_PRIV_INDEX_R_H                0x9d20
0082 #define RT715_PRIV_INDEX_R_L                0xada0
0083 #define RT715_PRIV_DATA_R_H             0x9c20
0084 #define RT715_PRIV_DATA_R_L             0xaca0
0085 #define RT715_MIC_ADC_FORMAT_H              0x7207
0086 #define RT715_MIC_ADC_FORMAT_L              0x8287
0087 #define RT715_MIC_LINE_FORMAT_H             0x7208
0088 #define RT715_MIC_LINE_FORMAT_L             0x8288
0089 #define RT715_MIX_ADC_FORMAT_H              0x7209
0090 #define RT715_MIX_ADC_FORMAT_L              0x8289
0091 #define RT715_MIX_ADC2_FORMAT_H             0x7227
0092 #define RT715_MIX_ADC2_FORMAT_L             0x82a7
0093 #define RT715_FUNC_RESET                0xff01
0094
0095 #define RT715_SET_AUDIO_POWER_STATE\
0096     (RT715_VERB_SET_POWER_STATE | RT715_AUDIO_FUNCTION_GROUP)
0097 #define RT715_SET_PIN_DMIC1\
0098     (RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_DMIC1)
0099 #define RT715_SET_PIN_DMIC2\
0100     (RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_DMIC2)
0101 #define RT715_SET_PIN_DMIC3\
0102     (RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_DMIC3)
0103 #define RT715_SET_PIN_DMIC4\
0104     (RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_DMIC4)
0105 #define RT715_SET_PIN_MIC1\
0106     (RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_MIC1)
0107 #define RT715_SET_PIN_MIC2\
0108     (RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_MIC2)
0109 #define RT715_SET_PIN_LINE1\
0110     (RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_LINE1)
0111 #define RT715_SET_PIN_LINE2\
0112     (RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_LINE2)
0113 #define RT715_SET_MIC1_UNSOLICITED_ENABLE\
0114     (RT715_VERB_SET_UNSOLICITED_ENABLE | RT715_MIC1)
0115 #define RT715_SET_MIC2_UNSOLICITED_ENABLE\
0116     (RT715_VERB_SET_UNSOLICITED_ENABLE | RT715_MIC2)
0117 #define RT715_SET_STREAMID_MIC_ADC\
0118     (RT715_VERB_SET_CHANNEL_STREAMID | RT715_MIC_ADC)
0119 #define RT715_SET_STREAMID_LINE_ADC\
0120     (RT715_VERB_SET_CHANNEL_STREAMID | RT715_LINE_ADC)
0121 #define RT715_SET_STREAMID_MIX_ADC\
0122     (RT715_VERB_SET_CHANNEL_STREAMID | RT715_MIX_ADC)
0123 #define RT715_SET_STREAMID_MIX_ADC2\
0124     (RT715_VERB_SET_CHANNEL_STREAMID | RT715_MIX_ADC2)
0125 #define RT715_SET_GAIN_MIC_ADC_L\
0126     (RT715_SET_AMP_GAIN_MUTE_L | RT715_MIC_ADC)
0127 #define RT715_SET_GAIN_MIC_ADC_H\
0128     (RT715_SET_AMP_GAIN_MUTE_H | RT715_MIC_ADC)
0129 #define RT715_SET_GAIN_LINE_ADC_L\
0130     (RT715_SET_AMP_GAIN_MUTE_L | RT715_LINE_ADC)
0131 #define RT715_SET_GAIN_LINE_ADC_H\
0132     (RT715_SET_AMP_GAIN_MUTE_H | RT715_LINE_ADC)
0133 #define RT715_SET_GAIN_MIX_ADC_L\
0134     (RT715_SET_AMP_GAIN_MUTE_L | RT715_MIX_ADC)
0135 #define RT715_SET_GAIN_MIX_ADC_H\
0136     (RT715_SET_AMP_GAIN_MUTE_H | RT715_MIX_ADC)
0137 #define RT715_SET_GAIN_MIX_ADC2_L\
0138     (RT715_SET_AMP_GAIN_MUTE_L | RT715_MIX_ADC2)
0139 #define RT715_SET_GAIN_MIX_ADC2_H\
0140     (RT715_SET_AMP_GAIN_MUTE_H | RT715_MIX_ADC2)
0141 #define RT715_SET_GAIN_DMIC1_L\
0142     (RT715_SET_AMP_GAIN_MUTE_L | RT715_DMIC1)
0143 #define RT715_SET_GAIN_DMIC1_H\
0144     (RT715_SET_AMP_GAIN_MUTE_H | RT715_DMIC1)
0145 #define RT715_SET_GAIN_DMIC2_L\
0146     (RT715_SET_AMP_GAIN_MUTE_L | RT715_DMIC2)
0147 #define RT715_SET_GAIN_DMIC2_H\
0148     (RT715_SET_AMP_GAIN_MUTE_H | RT715_DMIC2)
0149 #define RT715_SET_GAIN_DMIC3_L\
0150     (RT715_SET_AMP_GAIN_MUTE_L | RT715_DMIC3)
0151 #define RT715_SET_GAIN_DMIC3_H\
0152     (RT715_SET_AMP_GAIN_MUTE_H | RT715_DMIC3)
0153 #define RT715_SET_GAIN_DMIC4_L\
0154     (RT715_SET_AMP_GAIN_MUTE_L | RT715_DMIC4)
0155 #define RT715_SET_GAIN_DMIC4_H\
0156     (RT715_SET_AMP_GAIN_MUTE_H | RT715_DMIC4)
0157 #define RT715_SET_GAIN_MIC1_L\
0158     (RT715_SET_AMP_GAIN_MUTE_L | RT715_MIC1)
0159 #define RT715_SET_GAIN_MIC1_H\
0160     (RT715_SET_AMP_GAIN_MUTE_H | RT715_MIC1)
0161 #define RT715_SET_GAIN_MIC2_L\
0162     (RT715_SET_AMP_GAIN_MUTE_L | RT715_MIC2)
0163 #define RT715_SET_GAIN_MIC2_H\
0164     (RT715_SET_AMP_GAIN_MUTE_H | RT715_MIC2)
0165 #define RT715_SET_GAIN_LINE1_L\
0166     (RT715_SET_AMP_GAIN_MUTE_L | RT715_LINE1)
0167 #define RT715_SET_GAIN_LINE1_H\
0168     (RT715_SET_AMP_GAIN_MUTE_H | RT715_LINE1)
0169 #define RT715_SET_GAIN_LINE2_L\
0170     (RT715_SET_AMP_GAIN_MUTE_L | RT715_LINE2)
0171 #define RT715_SET_GAIN_LINE2_H\
0172     (RT715_SET_AMP_GAIN_MUTE_H | RT715_LINE2)
0173 #define RT715_SET_DMIC1_CONFIG_DEFAULT1\
0174     (RT715_VERB_SET_CONFIG_DEFAULT1 | RT715_DMIC1)
0175 #define RT715_SET_DMIC2_CONFIG_DEFAULT1\
0176     (RT715_VERB_SET_CONFIG_DEFAULT1 | RT715_DMIC2)
0177 #define RT715_SET_DMIC1_CONFIG_DEFAULT2\
0178     (RT715_VERB_SET_CONFIG_DEFAULT2 | RT715_DMIC1)
0179 #define RT715_SET_DMIC2_CONFIG_DEFAULT2\
0180     (RT715_VERB_SET_CONFIG_DEFAULT2 | RT715_DMIC2)
0181 #define RT715_SET_DMIC1_CONFIG_DEFAULT3\
0182     (RT715_VERB_SET_CONFIG_DEFAULT3 | RT715_DMIC1)
0183 #define RT715_SET_DMIC2_CONFIG_DEFAULT3\
0184     (RT715_VERB_SET_CONFIG_DEFAULT3 | RT715_DMIC2)
0185 #define RT715_SET_DMIC1_CONFIG_DEFAULT4\
0186     (RT715_VERB_SET_CONFIG_DEFAULT4 | RT715_DMIC1)
0187 #define RT715_SET_DMIC2_CONFIG_DEFAULT4\
0188     (RT715_VERB_SET_CONFIG_DEFAULT4 | RT715_DMIC2)
0189 #define RT715_SET_DMIC3_CONFIG_DEFAULT1\
0190     (RT715_VERB_SET_CONFIG_DEFAULT1 | RT715_DMIC3)
0191 #define RT715_SET_DMIC4_CONFIG_DEFAULT1\
0192     (RT715_VERB_SET_CONFIG_DEFAULT1 | RT715_DMIC4)
0193 #define RT715_SET_DMIC3_CONFIG_DEFAULT2\
0194     (RT715_VERB_SET_CONFIG_DEFAULT2 | RT715_DMIC3)
0195 #define RT715_SET_DMIC4_CONFIG_DEFAULT2\
0196     (RT715_VERB_SET_CONFIG_DEFAULT2 | RT715_DMIC4)
0197 #define RT715_SET_DMIC3_CONFIG_DEFAULT3\
0198     (RT715_VERB_SET_CONFIG_DEFAULT3 | RT715_DMIC3)
0199 #define RT715_SET_DMIC4_CONFIG_DEFAULT3\
0200     (RT715_VERB_SET_CONFIG_DEFAULT3 | RT715_DMIC4)
0201 #define RT715_SET_DMIC3_CONFIG_DEFAULT4\
0202     (RT715_VERB_SET_CONFIG_DEFAULT4 | RT715_DMIC3)
0203 #define RT715_SET_DMIC4_CONFIG_DEFAULT4\
0204     (RT715_VERB_SET_CONFIG_DEFAULT4 | RT715_DMIC4)
0205
0206 #define RT715_MUTE_SFT                  7
0207 #define RT715_DIR_IN_SFT                6
0208 #define RT715_DIR_OUT_SFT               7
0209
0210 enum {
0211     RT715_AIF1,
0212     RT715_AIF2,
0213 };
0214
0215 #define RT715_POWER_UP_DELAY_MS 400
0216
0217 int rt715_io_init(struct device *dev, struct sdw_slave *slave);
0218 int rt715_init(struct device *dev, struct regmap *sdw_regmap,
0219     struct regmap *regmap, struct sdw_slave *slave);
0220
0221 int hda_to_sdw(unsigned int nid, unsigned int verb, unsigned int payload,
0222            unsigned int *sdw_addr_h, unsigned int *sdw_data_h,
0223            unsigned int *sdw_addr_l, unsigned int *sdw_data_l);
0224 int rt715_clock_config(struct device *dev);
0225 #endif /* __RT715_H__ */