1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3 * rt715.h -- RT715 ALSA SoC audio driver header
4 *
5 * Copyright(c) 2019 Realtek Semiconductor Corp.
6 */
7
8 #ifndef __RT715_H__
9 #define __RT715_H__
10
11 #include <linux/regulator/consumer.h>
12
13 struct rt715_priv {
14 struct regmap *regmap;
15 struct regmap *sdw_regmap;
16 struct snd_soc_codec *codec;
17 struct sdw_slave *slave;
18 int dbg_nid;
19 int dbg_vid;
20 int dbg_payload;
21 struct sdw_bus_params params;
22 bool hw_init;
23 bool first_hw_init;
24 unsigned int kctl_2ch_vol_ori[2];
25 unsigned int kctl_8ch_switch_ori[8];
26 unsigned int kctl_8ch_vol_ori[8];
27 };
28
29 /* NID */
30 #define RT715_AUDIO_FUNCTION_GROUP 0x01
31 #define RT715_MIC_ADC 0x07
32 #define RT715_LINE_ADC 0x08
33 #define RT715_MIX_ADC 0x09
34 #define RT715_DMIC1 0x12
35 #define RT715_DMIC2 0x13
36 #define RT715_MIC1 0x18
37 #define RT715_MIC2 0x19
38 #define RT715_LINE1 0x1a
39 #define RT715_LINE2 0x1b
40 #define RT715_DMIC3 0x1d
41 #define RT715_DMIC4 0x29
42 #define RT715_VENDOR_REGISTERS 0x20
43 #define RT715_MUX_IN1 0x22
44 #define RT715_MUX_IN2 0x23
45 #define RT715_MUX_IN3 0x24
46 #define RT715_MUX_IN4 0x25
47 #define RT715_MIX_ADC2 0x27
48 #define RT715_INLINE_CMD 0x55
49
50 /* Index (NID:20h) */
51 #define RT715_VD_CLEAR_CTRL 0x01
52 #define RT715_SDW_INPUT_SEL 0x39
53 #define RT715_EXT_DMIC_CLK_CTRL2 0x54
54
55 /* Verb */
56 #define RT715_VERB_SET_CONNECT_SEL 0x3100
57 #define RT715_VERB_GET_CONNECT_SEL 0xb100
58 #define RT715_VERB_SET_EAPD_BTLENABLE 0x3c00
59 #define RT715_VERB_SET_POWER_STATE 0x3500
60 #define RT715_VERB_SET_CHANNEL_STREAMID 0x3600
61 #define RT715_VERB_SET_PIN_WIDGET_CONTROL 0x3700
62 #define RT715_VERB_SET_CONFIG_DEFAULT1 0x4c00
63 #define RT715_VERB_SET_CONFIG_DEFAULT2 0x4d00
64 #define RT715_VERB_SET_CONFIG_DEFAULT3 0x4e00
65 #define RT715_VERB_SET_CONFIG_DEFAULT4 0x4f00
66 #define RT715_VERB_SET_UNSOLICITED_ENABLE 0x3800
67 #define RT715_SET_AMP_GAIN_MUTE_H 0x7300
68 #define RT715_SET_AMP_GAIN_MUTE_L 0x8380
69 #define RT715_READ_HDA_3 0x2012
70 #define RT715_READ_HDA_2 0x2013
71 #define RT715_READ_HDA_1 0x2014
72 #define RT715_READ_HDA_0 0x2015
73 #define RT715_PRIV_INDEX_W_H 0x7520
74 #define RT715_PRIV_INDEX_W_L 0x85a0
75 #define RT715_PRIV_INDEX_W_H_2 0x7500
76 #define RT715_PRIV_INDEX_W_L_2 0x8580
77 #define RT715_PRIV_DATA_W_H 0x7420
78 #define RT715_PRIV_DATA_W_L 0x84a0
79 #define RT715_PRIV_INDEX_R_H 0x9d20
80 #define RT715_PRIV_INDEX_R_L 0xada0
81 #define RT715_PRIV_DATA_R_H 0x9c20
82 #define RT715_PRIV_DATA_R_L 0xaca0
83 #define RT715_MIC_ADC_FORMAT_H 0x7207
84 #define RT715_MIC_ADC_FORMAT_L 0x8287
85 #define RT715_MIC_LINE_FORMAT_H 0x7208
86 #define RT715_MIC_LINE_FORMAT_L 0x8288
87 #define RT715_MIX_ADC_FORMAT_H 0x7209
88 #define RT715_MIX_ADC_FORMAT_L 0x8289
89 #define RT715_MIX_ADC2_FORMAT_H 0x7227
90 #define RT715_MIX_ADC2_FORMAT_L 0x82a7
91 #define RT715_FUNC_RESET 0xff01
92
93 #define RT715_SET_AUDIO_POWER_STATE\
94 (RT715_VERB_SET_POWER_STATE | RT715_AUDIO_FUNCTION_GROUP)
95 #define RT715_SET_PIN_DMIC1\
96 (RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_DMIC1)
97 #define RT715_SET_PIN_DMIC2\
98 (RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_DMIC2)
99 #define RT715_SET_PIN_DMIC3\
100 (RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_DMIC3)
101 #define RT715_SET_PIN_DMIC4\
102 (RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_DMIC4)
103 #define RT715_SET_PIN_MIC1\
104 (RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_MIC1)
105 #define RT715_SET_PIN_MIC2\
106 (RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_MIC2)
107 #define RT715_SET_PIN_LINE1\
108 (RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_LINE1)
109 #define RT715_SET_PIN_LINE2\
110 (RT715_VERB_SET_PIN_WIDGET_CONTROL | RT715_LINE2)
111 #define RT715_SET_MIC1_UNSOLICITED_ENABLE\
112 (RT715_VERB_SET_UNSOLICITED_ENABLE | RT715_MIC1)
113 #define RT715_SET_MIC2_UNSOLICITED_ENABLE\
114 (RT715_VERB_SET_UNSOLICITED_ENABLE | RT715_MIC2)
115 #define RT715_SET_STREAMID_MIC_ADC\
116 (RT715_VERB_SET_CHANNEL_STREAMID | RT715_MIC_ADC)
117 #define RT715_SET_STREAMID_LINE_ADC\
118 (RT715_VERB_SET_CHANNEL_STREAMID | RT715_LINE_ADC)
119 #define RT715_SET_STREAMID_MIX_ADC\
120 (RT715_VERB_SET_CHANNEL_STREAMID | RT715_MIX_ADC)
121 #define RT715_SET_STREAMID_MIX_ADC2\
122 (RT715_VERB_SET_CHANNEL_STREAMID | RT715_MIX_ADC2)
123 #define RT715_SET_GAIN_MIC_ADC_L\
124 (RT715_SET_AMP_GAIN_MUTE_L | RT715_MIC_ADC)
125 #define RT715_SET_GAIN_MIC_ADC_H\
126 (RT715_SET_AMP_GAIN_MUTE_H | RT715_MIC_ADC)
127 #define RT715_SET_GAIN_LINE_ADC_L\
128 (RT715_SET_AMP_GAIN_MUTE_L | RT715_LINE_ADC)
129 #define RT715_SET_GAIN_LINE_ADC_H\
130 (RT715_SET_AMP_GAIN_MUTE_H | RT715_LINE_ADC)
131 #define RT715_SET_GAIN_MIX_ADC_L\
132 (RT715_SET_AMP_GAIN_MUTE_L | RT715_MIX_ADC)
133 #define RT715_SET_GAIN_MIX_ADC_H\
134 (RT715_SET_AMP_GAIN_MUTE_H | RT715_MIX_ADC)
135 #define RT715_SET_GAIN_MIX_ADC2_L\
136 (RT715_SET_AMP_GAIN_MUTE_L | RT715_MIX_ADC2)
137 #define RT715_SET_GAIN_MIX_ADC2_H\
138 (RT715_SET_AMP_GAIN_MUTE_H | RT715_MIX_ADC2)
139 #define RT715_SET_GAIN_DMIC1_L\
140 (RT715_SET_AMP_GAIN_MUTE_L | RT715_DMIC1)
141 #define RT715_SET_GAIN_DMIC1_H\
142 (RT715_SET_AMP_GAIN_MUTE_H | RT715_DMIC1)
143 #define RT715_SET_GAIN_DMIC2_L\
144 (RT715_SET_AMP_GAIN_MUTE_L | RT715_DMIC2)
145 #define RT715_SET_GAIN_DMIC2_H\
146 (RT715_SET_AMP_GAIN_MUTE_H | RT715_DMIC2)
147 #define RT715_SET_GAIN_DMIC3_L\
148 (RT715_SET_AMP_GAIN_MUTE_L | RT715_DMIC3)
149 #define RT715_SET_GAIN_DMIC3_H\
150 (RT715_SET_AMP_GAIN_MUTE_H | RT715_DMIC3)
151 #define RT715_SET_GAIN_DMIC4_L\
152 (RT715_SET_AMP_GAIN_MUTE_L | RT715_DMIC4)
153 #define RT715_SET_GAIN_DMIC4_H\
154 (RT715_SET_AMP_GAIN_MUTE_H | RT715_DMIC4)
155 #define RT715_SET_GAIN_MIC1_L\
156 (RT715_SET_AMP_GAIN_MUTE_L | RT715_MIC1)
157 #define RT715_SET_GAIN_MIC1_H\
158 (RT715_SET_AMP_GAIN_MUTE_H | RT715_MIC1)
159 #define RT715_SET_GAIN_MIC2_L\
160 (RT715_SET_AMP_GAIN_MUTE_L | RT715_MIC2)
161 #define RT715_SET_GAIN_MIC2_H\
162 (RT715_SET_AMP_GAIN_MUTE_H | RT715_MIC2)
163 #define RT715_SET_GAIN_LINE1_L\
164 (RT715_SET_AMP_GAIN_MUTE_L | RT715_LINE1)
165 #define RT715_SET_GAIN_LINE1_H\
166 (RT715_SET_AMP_GAIN_MUTE_H | RT715_LINE1)
167 #define RT715_SET_GAIN_LINE2_L\
168 (RT715_SET_AMP_GAIN_MUTE_L | RT715_LINE2)
169 #define RT715_SET_GAIN_LINE2_H\
170 (RT715_SET_AMP_GAIN_MUTE_H | RT715_LINE2)
171 #define RT715_SET_DMIC1_CONFIG_DEFAULT1\
172 (RT715_VERB_SET_CONFIG_DEFAULT1 | RT715_DMIC1)
173 #define RT715_SET_DMIC2_CONFIG_DEFAULT1\
174 (RT715_VERB_SET_CONFIG_DEFAULT1 | RT715_DMIC2)
175 #define RT715_SET_DMIC1_CONFIG_DEFAULT2\
176 (RT715_VERB_SET_CONFIG_DEFAULT2 | RT715_DMIC1)
177 #define RT715_SET_DMIC2_CONFIG_DEFAULT2\
178 (RT715_VERB_SET_CONFIG_DEFAULT2 | RT715_DMIC2)
179 #define RT715_SET_DMIC1_CONFIG_DEFAULT3\
180 (RT715_VERB_SET_CONFIG_DEFAULT3 | RT715_DMIC1)
181 #define RT715_SET_DMIC2_CONFIG_DEFAULT3\
182 (RT715_VERB_SET_CONFIG_DEFAULT3 | RT715_DMIC2)
183 #define RT715_SET_DMIC1_CONFIG_DEFAULT4\
184 (RT715_VERB_SET_CONFIG_DEFAULT4 | RT715_DMIC1)
185 #define RT715_SET_DMIC2_CONFIG_DEFAULT4\
186 (RT715_VERB_SET_CONFIG_DEFAULT4 | RT715_DMIC2)
187 #define RT715_SET_DMIC3_CONFIG_DEFAULT1\
188 (RT715_VERB_SET_CONFIG_DEFAULT1 | RT715_DMIC3)
189 #define RT715_SET_DMIC4_CONFIG_DEFAULT1\
190 (RT715_VERB_SET_CONFIG_DEFAULT1 | RT715_DMIC4)
191 #define RT715_SET_DMIC3_CONFIG_DEFAULT2\
192 (RT715_VERB_SET_CONFIG_DEFAULT2 | RT715_DMIC3)
193 #define RT715_SET_DMIC4_CONFIG_DEFAULT2\
194 (RT715_VERB_SET_CONFIG_DEFAULT2 | RT715_DMIC4)
195 #define RT715_SET_DMIC3_CONFIG_DEFAULT3\
196 (RT715_VERB_SET_CONFIG_DEFAULT3 | RT715_DMIC3)
197 #define RT715_SET_DMIC4_CONFIG_DEFAULT3\
198 (RT715_VERB_SET_CONFIG_DEFAULT3 | RT715_DMIC4)
199 #define RT715_SET_DMIC3_CONFIG_DEFAULT4\
200 (RT715_VERB_SET_CONFIG_DEFAULT4 | RT715_DMIC3)
201 #define RT715_SET_DMIC4_CONFIG_DEFAULT4\
202 (RT715_VERB_SET_CONFIG_DEFAULT4 | RT715_DMIC4)
203
204 /* vendor register clear ctrl-1 (0x01)(NID:20h) */
205 #define RT715_CLEAR_HIDDEN_REG (0x1 << 15)
206
207
208 #define RT715_MUTE_SFT 7
209 #define RT715_DIR_IN_SFT 6
210 #define RT715_DIR_OUT_SFT 7
211
212 enum {
213 RT715_AIF1,
214 RT715_AIF2,
215 };
216
217 #define RT715_POWER_UP_DELAY_MS 400
218
219 int rt715_io_init(struct device *dev, struct sdw_slave *slave);
220 int rt715_init(struct device *dev, struct regmap *sdw_regmap,
221 struct regmap *regmap, struct sdw_slave *slave);
222
223 int hda_to_sdw(unsigned int nid, unsigned int verb, unsigned int payload,
224 unsigned int *sdw_addr_h, unsigned int *sdw_data_h,
225 unsigned int *sdw_addr_l, unsigned int *sdw_data_l);
226 int rt715_clock_config(struct device *dev);
227 #endif /* __RT715_H__ */
228
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.