Linux Audio

Check our new training course

Embedded Linux Audio

Check our new training course
with Creative Commons CC-BY-SA
lecture materials

Bootlin logo

Elixir Cross Referencer

Open Menu / sound / soc / codecs / rt715.h
Loading...
  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
/* SPDX-License-Identifier: GPL-2.0 */
/*
 * rt715.h -- RT715 ALSA SoC audio driver header
 *
 * Copyright(c) 2019 Realtek Semiconductor Corp.
 */

#ifndef __RT715_H__
#define __RT715_H__

#include <linux/regulator/consumer.h>

struct rt715_priv {
	struct regmap *regmap;
	struct regmap *sdw_regmap;
	struct snd_soc_codec *codec;
	struct sdw_slave *slave;
	int dbg_nid;
	int dbg_vid;
	int dbg_payload;
	struct sdw_bus_params params;
	bool hw_init;
	bool first_hw_init;
	unsigned int kctl_2ch_vol_ori[2];
	unsigned int kctl_8ch_switch_ori[8];
	unsigned int kctl_8ch_vol_ori[8];
};

/* NID */
#define RT715_AUDIO_FUNCTION_GROUP			0x01
#define RT715_MIC_ADC					0x07
#define RT715_LINE_ADC					0x08
#define RT715_MIX_ADC					0x09
#define RT715_DMIC1					0x12
#define RT715_DMIC2					0x13
#define RT715_MIC1					0x18
#define RT715_MIC2					0x19
#define RT715_LINE1					0x1a
#define RT715_LINE2					0x1b
#define RT715_DMIC3					0x1d
#define RT715_DMIC4					0x29
#define RT715_VENDOR_REGISTERS				0x20
#define RT715_MUX_IN1					0x22
#define RT715_MUX_IN2					0x23
#define RT715_MUX_IN3					0x24
#define RT715_MUX_IN4					0x25
#define RT715_MIX_ADC2					0x27
#define RT715_INLINE_CMD				0x55

/* Index (NID:20h) */
#define RT715_VD_CLEAR_CTRL				0x01
#define RT715_SDW_INPUT_SEL				0x39
#define RT715_EXT_DMIC_CLK_CTRL2			0x54

/* Verb */
#define RT715_VERB_SET_CONNECT_SEL			0x3100
#define RT715_VERB_GET_CONNECT_SEL			0xb100
#define RT715_VERB_SET_EAPD_BTLENABLE			0x3c00
#define RT715_VERB_SET_POWER_STATE			0x3500
#define RT715_VERB_SET_CHANNEL_STREAMID			0x3600
#define RT715_VERB_SET_PIN_WIDGET_CONTROL		0x3700
#define RT715_VERB_SET_CONFIG_DEFAULT1			0x4c00
#define RT715_VERB_SET_CONFIG_DEFAULT2			0x4d00
#define RT715_VERB_SET_CONFIG_DEFAULT3			0x4e00
#define RT715_VERB_SET_CONFIG_DEFAULT4			0x4f00
#define RT715_VERB_SET_UNSOLICITED_ENABLE		0x3800
#define RT715_SET_AMP_GAIN_MUTE_H			0x7300
#define RT715_SET_AMP_GAIN_MUTE_L			0x8380
#define RT715_READ_HDA_3				0x2012
#define RT715_READ_HDA_2				0x2013
#define RT715_READ_HDA_1				0x2014
#define RT715_READ_HDA_0				0x2015
#define RT715_PRIV_INDEX_W_H				0x7520
#define RT715_PRIV_INDEX_W_L				0x85a0
#define RT715_PRIV_INDEX_W_H_2				0x7500
#define RT715_PRIV_INDEX_W_L_2				0x8580
#define RT715_PRIV_DATA_W_H				0x7420
#define RT715_PRIV_DATA_W_L				0x84a0
#define RT715_PRIV_INDEX_R_H				0x9d20
#define RT715_PRIV_INDEX_R_L				0xada0
#define RT715_PRIV_DATA_R_H				0x9c20
#define RT715_PRIV_DATA_R_L				0xaca0
#define RT715_MIC_ADC_FORMAT_H				0x7207
#define RT715_MIC_ADC_FORMAT_L				0x8287
#define RT715_MIC_LINE_FORMAT_H				0x7208
#define RT715_MIC_LINE_FORMAT_L				0x8288
#define RT715_MIX_ADC_FORMAT_H				0x7209
#define RT715_MIX_ADC_FORMAT_L				0x8289
#define RT715_MIX_ADC2_FORMAT_H				0x7227
#define RT715_MIX_ADC2_FORMAT_L				0x82a7
#define RT715_FUNC_RESET				0xff01

#define RT715_SET_AUDIO_POWER_STATE\
	(RT715_VERB_SET_POWER_STATE | RT715_AUDIO_FUNCTION_GROUP)
#define RT715_SET_PIN_DMIC1\
	(RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_DMIC1)
#define RT715_SET_PIN_DMIC2\
	(RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_DMIC2)
#define RT715_SET_PIN_DMIC3\
	(RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_DMIC3)
#define RT715_SET_PIN_DMIC4\
	(RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_DMIC4)
#define RT715_SET_PIN_MIC1\
	(RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_MIC1)
#define RT715_SET_PIN_MIC2\
	(RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_MIC2)
#define RT715_SET_PIN_LINE1\
	(RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_LINE1)
#define RT715_SET_PIN_LINE2\
	(RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_LINE2)
#define RT715_SET_MIC1_UNSOLICITED_ENABLE\
	(RT715_VERB_SET_UNSOLICITED_ENABLE | RT715_MIC1)
#define RT715_SET_MIC2_UNSOLICITED_ENABLE\
	(RT715_VERB_SET_UNSOLICITED_ENABLE | RT715_MIC2)
#define RT715_SET_STREAMID_MIC_ADC\
	(RT715_VERB_SET_CHANNEL_STREAMID | RT715_MIC_ADC)
#define RT715_SET_STREAMID_LINE_ADC\
	(RT715_VERB_SET_CHANNEL_STREAMID | RT715_LINE_ADC)
#define RT715_SET_STREAMID_MIX_ADC\
	(RT715_VERB_SET_CHANNEL_STREAMID | RT715_MIX_ADC)
#define RT715_SET_STREAMID_MIX_ADC2\
	(RT715_VERB_SET_CHANNEL_STREAMID | RT715_MIX_ADC2)
#define RT715_SET_GAIN_MIC_ADC_L\
	(RT715_SET_AMP_GAIN_MUTE_L | RT715_MIC_ADC)
#define RT715_SET_GAIN_MIC_ADC_H\
	(RT715_SET_AMP_GAIN_MUTE_H | RT715_MIC_ADC)
#define RT715_SET_GAIN_LINE_ADC_L\
	(RT715_SET_AMP_GAIN_MUTE_L | RT715_LINE_ADC)
#define RT715_SET_GAIN_LINE_ADC_H\
	(RT715_SET_AMP_GAIN_MUTE_H | RT715_LINE_ADC)
#define RT715_SET_GAIN_MIX_ADC_L\
	(RT715_SET_AMP_GAIN_MUTE_L | RT715_MIX_ADC)
#define RT715_SET_GAIN_MIX_ADC_H\
	(RT715_SET_AMP_GAIN_MUTE_H | RT715_MIX_ADC)
#define RT715_SET_GAIN_MIX_ADC2_L\
	(RT715_SET_AMP_GAIN_MUTE_L | RT715_MIX_ADC2)
#define RT715_SET_GAIN_MIX_ADC2_H\
	(RT715_SET_AMP_GAIN_MUTE_H | RT715_MIX_ADC2)
#define RT715_SET_GAIN_DMIC1_L\
	(RT715_SET_AMP_GAIN_MUTE_L | RT715_DMIC1)
#define RT715_SET_GAIN_DMIC1_H\
	(RT715_SET_AMP_GAIN_MUTE_H | RT715_DMIC1)
#define RT715_SET_GAIN_DMIC2_L\
	(RT715_SET_AMP_GAIN_MUTE_L | RT715_DMIC2)
#define RT715_SET_GAIN_DMIC2_H\
	(RT715_SET_AMP_GAIN_MUTE_H | RT715_DMIC2)
#define RT715_SET_GAIN_DMIC3_L\
	(RT715_SET_AMP_GAIN_MUTE_L | RT715_DMIC3)
#define RT715_SET_GAIN_DMIC3_H\
	(RT715_SET_AMP_GAIN_MUTE_H | RT715_DMIC3)
#define RT715_SET_GAIN_DMIC4_L\
	(RT715_SET_AMP_GAIN_MUTE_L | RT715_DMIC4)
#define RT715_SET_GAIN_DMIC4_H\
	(RT715_SET_AMP_GAIN_MUTE_H | RT715_DMIC4)
#define RT715_SET_GAIN_MIC1_L\
	(RT715_SET_AMP_GAIN_MUTE_L | RT715_MIC1)
#define RT715_SET_GAIN_MIC1_H\
	(RT715_SET_AMP_GAIN_MUTE_H | RT715_MIC1)
#define RT715_SET_GAIN_MIC2_L\
	(RT715_SET_AMP_GAIN_MUTE_L | RT715_MIC2)
#define RT715_SET_GAIN_MIC2_H\
	(RT715_SET_AMP_GAIN_MUTE_H | RT715_MIC2)
#define RT715_SET_GAIN_LINE1_L\
	(RT715_SET_AMP_GAIN_MUTE_L | RT715_LINE1)
#define RT715_SET_GAIN_LINE1_H\
	(RT715_SET_AMP_GAIN_MUTE_H | RT715_LINE1)
#define RT715_SET_GAIN_LINE2_L\
	(RT715_SET_AMP_GAIN_MUTE_L | RT715_LINE2)
#define RT715_SET_GAIN_LINE2_H\
	(RT715_SET_AMP_GAIN_MUTE_H | RT715_LINE2)
#define RT715_SET_DMIC1_CONFIG_DEFAULT1\
	(RT715_VERB_SET_CONFIG_DEFAULT1 | RT715_DMIC1)
#define RT715_SET_DMIC2_CONFIG_DEFAULT1\
	(RT715_VERB_SET_CONFIG_DEFAULT1 | RT715_DMIC2)
#define RT715_SET_DMIC1_CONFIG_DEFAULT2\
	(RT715_VERB_SET_CONFIG_DEFAULT2 | RT715_DMIC1)
#define RT715_SET_DMIC2_CONFIG_DEFAULT2\
	(RT715_VERB_SET_CONFIG_DEFAULT2 | RT715_DMIC2)
#define RT715_SET_DMIC1_CONFIG_DEFAULT3\
	(RT715_VERB_SET_CONFIG_DEFAULT3 | RT715_DMIC1)
#define RT715_SET_DMIC2_CONFIG_DEFAULT3\
	(RT715_VERB_SET_CONFIG_DEFAULT3 | RT715_DMIC2)
#define RT715_SET_DMIC1_CONFIG_DEFAULT4\
	(RT715_VERB_SET_CONFIG_DEFAULT4 | RT715_DMIC1)
#define RT715_SET_DMIC2_CONFIG_DEFAULT4\
	(RT715_VERB_SET_CONFIG_DEFAULT4 | RT715_DMIC2)
#define RT715_SET_DMIC3_CONFIG_DEFAULT1\
	(RT715_VERB_SET_CONFIG_DEFAULT1 | RT715_DMIC3)
#define RT715_SET_DMIC4_CONFIG_DEFAULT1\
	(RT715_VERB_SET_CONFIG_DEFAULT1 | RT715_DMIC4)
#define RT715_SET_DMIC3_CONFIG_DEFAULT2\
	(RT715_VERB_SET_CONFIG_DEFAULT2 | RT715_DMIC3)
#define RT715_SET_DMIC4_CONFIG_DEFAULT2\
	(RT715_VERB_SET_CONFIG_DEFAULT2 | RT715_DMIC4)
#define RT715_SET_DMIC3_CONFIG_DEFAULT3\
	(RT715_VERB_SET_CONFIG_DEFAULT3 | RT715_DMIC3)
#define RT715_SET_DMIC4_CONFIG_DEFAULT3\
	(RT715_VERB_SET_CONFIG_DEFAULT3 | RT715_DMIC4)
#define RT715_SET_DMIC3_CONFIG_DEFAULT4\
	(RT715_VERB_SET_CONFIG_DEFAULT4 | RT715_DMIC3)
#define RT715_SET_DMIC4_CONFIG_DEFAULT4\
	(RT715_VERB_SET_CONFIG_DEFAULT4 | RT715_DMIC4)

/* vendor register clear ctrl-1    (0x01)(NID:20h) */
#define RT715_CLEAR_HIDDEN_REG (0x1 << 15)


#define RT715_MUTE_SFT					7
#define RT715_DIR_IN_SFT				6
#define RT715_DIR_OUT_SFT				7

enum {
	RT715_AIF1,
	RT715_AIF2,
};

#define RT715_POWER_UP_DELAY_MS 400

int rt715_io_init(struct device *dev, struct sdw_slave *slave);
int rt715_init(struct device *dev, struct regmap *sdw_regmap,
	struct regmap *regmap, struct sdw_slave *slave);

int hda_to_sdw(unsigned int nid, unsigned int verb, unsigned int payload,
	       unsigned int *sdw_addr_h, unsigned int *sdw_data_h,
	       unsigned int *sdw_addr_l, unsigned int *sdw_data_l);
int rt715_clock_config(struct device *dev);
#endif /* __RT715_H__ */