1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3 * rt700.h -- RT700 ALSA SoC audio driver header
4 *
5 * Copyright(c) 2019 Realtek Semiconductor Corp.
6 */
7
8 #ifndef __RT700_H__
9 #define __RT700_H__
10
11 extern const struct dev_pm_ops rt700_runtime_pm;
12
13 struct rt700_priv {
14 struct snd_soc_component *component;
15 struct regmap *regmap;
16 struct regmap *sdw_regmap;
17 struct sdw_slave *slave;
18 struct sdw_bus_params params;
19 bool hw_init;
20 bool first_hw_init;
21 struct snd_soc_jack *hs_jack;
22 struct delayed_work jack_detect_work;
23 struct delayed_work jack_btn_check_work;
24 int jack_type;
25 struct mutex disable_irq_lock; /* imp-def irq lock protection */
26 bool disable_irq;
27 };
28
29 /* NID */
30 #define RT700_AUDIO_FUNCTION_GROUP 0x01
31 #define RT700_DAC_OUT1 0x02
32 #define RT700_DAC_OUT2 0x03
33 #define RT700_ADC_IN1 0x09
34 #define RT700_ADC_IN2 0x08
35 #define RT700_DMIC1 0x12
36 #define RT700_DMIC2 0x13
37 #define RT700_SPK_OUT 0x14
38 #define RT700_MIC2 0x19
39 #define RT700_LINE1 0x1a
40 #define RT700_LINE2 0x1b
41 #define RT700_BEEP 0x1d
42 #define RT700_SPDIF 0x1e
43 #define RT700_VENDOR_REGISTERS 0x20
44 #define RT700_HP_OUT 0x21
45 #define RT700_MIXER_IN1 0x22
46 #define RT700_MIXER_IN2 0x23
47 #define RT700_INLINE_CMD 0x55
48
49 /* Index (NID:20h) */
50 #define RT700_DAC_DC_CALI_CTL1 0x00
51 #define RT700_PARA_VERB_CTL 0x1a
52 #define RT700_COMBO_JACK_AUTO_CTL1 0x45
53 #define RT700_COMBO_JACK_AUTO_CTL2 0x46
54 #define RT700_INLINE_CMD_CTL 0x48
55 #define RT700_DIGITAL_MISC_CTRL4 0x4a
56 #define RT700_VREFOUT_CTL 0x6b
57 #define RT700_FSM_CTL 0x6f
58 #define RT700_IRQ_FLAG_TABLE1 0x80
59 #define RT700_IRQ_FLAG_TABLE2 0x81
60 #define RT700_IRQ_FLAG_TABLE3 0x82
61
62 /* Verb */
63 #define RT700_VERB_SET_CONNECT_SEL 0x3100
64 #define RT700_VERB_SET_EAPD_BTLENABLE 0x3c00
65 #define RT700_VERB_GET_CONNECT_SEL 0xb100
66 #define RT700_VERB_SET_POWER_STATE 0x3500
67 #define RT700_VERB_SET_CHANNEL_STREAMID 0x3600
68 #define RT700_VERB_SET_PIN_WIDGET_CONTROL 0x3700
69 #define RT700_VERB_SET_UNSOLICITED_ENABLE 0x3800
70 #define RT700_SET_AMP_GAIN_MUTE_H 0x7300
71 #define RT700_SET_AMP_GAIN_MUTE_L 0x8380
72 #define RT700_VERB_GET_PIN_SENSE 0xb900
73
74 #define RT700_READ_HDA_3 0x2012
75 #define RT700_READ_HDA_2 0x2013
76 #define RT700_READ_HDA_1 0x2014
77 #define RT700_READ_HDA_0 0x2015
78 #define RT700_PRIV_INDEX_W_H 0x7520
79 #define RT700_PRIV_INDEX_W_L 0x85a0
80 #define RT700_PRIV_DATA_W_H 0x7420
81 #define RT700_PRIV_DATA_W_L 0x84a0
82 #define RT700_PRIV_INDEX_R_H 0x9d20
83 #define RT700_PRIV_INDEX_R_L 0xada0
84 #define RT700_PRIV_DATA_R_H 0x9c20
85 #define RT700_PRIV_DATA_R_L 0xaca0
86 #define RT700_DAC_FORMAT_H 0x7203
87 #define RT700_DAC_FORMAT_L 0x8283
88 #define RT700_ADC_FORMAT_H 0x7209
89 #define RT700_ADC_FORMAT_L 0x8289
90 #define RT700_SET_AUDIO_POWER_STATE\
91 (RT700_VERB_SET_POWER_STATE | RT700_AUDIO_FUNCTION_GROUP)
92 #define RT700_SET_PIN_DMIC1\
93 (RT700_VERB_SET_PIN_WIDGET_CONTROL | RT700_DMIC1)
94 #define RT700_SET_PIN_DMIC2\
95 (RT700_VERB_SET_PIN_WIDGET_CONTROL | RT700_DMIC2)
96 #define RT700_SET_PIN_SPK\
97 (RT700_VERB_SET_PIN_WIDGET_CONTROL | RT700_SPK_OUT)
98 #define RT700_SET_PIN_HP\
99 (RT700_VERB_SET_PIN_WIDGET_CONTROL | RT700_HP_OUT)
100 #define RT700_SET_PIN_MIC2\
101 (RT700_VERB_SET_PIN_WIDGET_CONTROL | RT700_MIC2)
102 #define RT700_SET_PIN_LINE1\
103 (RT700_VERB_SET_PIN_WIDGET_CONTROL | RT700_LINE1)
104 #define RT700_SET_PIN_LINE2\
105 (RT700_VERB_SET_PIN_WIDGET_CONTROL | RT700_LINE2)
106 #define RT700_SET_MIC2_UNSOLICITED_ENABLE\
107 (RT700_VERB_SET_UNSOLICITED_ENABLE | RT700_MIC2)
108 #define RT700_SET_HP_UNSOLICITED_ENABLE\
109 (RT700_VERB_SET_UNSOLICITED_ENABLE | RT700_HP_OUT)
110 #define RT700_SET_INLINE_UNSOLICITED_ENABLE\
111 (RT700_VERB_SET_UNSOLICITED_ENABLE | RT700_INLINE_CMD)
112 #define RT700_SET_STREAMID_DAC1\
113 (RT700_VERB_SET_CHANNEL_STREAMID | RT700_DAC_OUT1)
114 #define RT700_SET_STREAMID_DAC2\
115 (RT700_VERB_SET_CHANNEL_STREAMID | RT700_DAC_OUT2)
116 #define RT700_SET_STREAMID_ADC1\
117 (RT700_VERB_SET_CHANNEL_STREAMID | RT700_ADC_IN1)
118 #define RT700_SET_STREAMID_ADC2\
119 (RT700_VERB_SET_CHANNEL_STREAMID | RT700_ADC_IN2)
120 #define RT700_SET_GAIN_DAC1_L\
121 (RT700_SET_AMP_GAIN_MUTE_L | RT700_DAC_OUT1)
122 #define RT700_SET_GAIN_DAC1_H\
123 (RT700_SET_AMP_GAIN_MUTE_H | RT700_DAC_OUT1)
124 #define RT700_SET_GAIN_ADC1_L\
125 (RT700_SET_AMP_GAIN_MUTE_L | RT700_ADC_IN1)
126 #define RT700_SET_GAIN_ADC1_H\
127 (RT700_SET_AMP_GAIN_MUTE_H | RT700_ADC_IN1)
128 #define RT700_SET_GAIN_ADC2_L\
129 (RT700_SET_AMP_GAIN_MUTE_L | RT700_ADC_IN2)
130 #define RT700_SET_GAIN_ADC2_H\
131 (RT700_SET_AMP_GAIN_MUTE_H | RT700_ADC_IN2)
132 #define RT700_SET_GAIN_AMIC_L\
133 (RT700_SET_AMP_GAIN_MUTE_L | RT700_MIC2)
134 #define RT700_SET_GAIN_AMIC_H\
135 (RT700_SET_AMP_GAIN_MUTE_H | RT700_MIC2)
136 #define RT700_SET_GAIN_HP_L\
137 (RT700_SET_AMP_GAIN_MUTE_L | RT700_HP_OUT)
138 #define RT700_SET_GAIN_HP_H\
139 (RT700_SET_AMP_GAIN_MUTE_H | RT700_HP_OUT)
140 #define RT700_SET_GAIN_SPK_L\
141 (RT700_SET_AMP_GAIN_MUTE_L | RT700_SPK_OUT)
142 #define RT700_SET_GAIN_SPK_H\
143 (RT700_SET_AMP_GAIN_MUTE_H | RT700_SPK_OUT)
144 #define RT700_SET_EAPD_SPK\
145 (RT700_VERB_SET_EAPD_BTLENABLE | RT700_SPK_OUT)
146
147 /* combo jack auto switch control 2 (0x46)(NID:20h) */
148 #define RT700_COMBOJACK_AUTO_DET_STATUS (0x1 << 11)
149 #define RT700_COMBOJACK_AUTO_DET_TRS (0x1 << 10)
150 #define RT700_COMBOJACK_AUTO_DET_CTIA (0x1 << 9)
151 #define RT700_COMBOJACK_AUTO_DET_OMTP (0x1 << 8)
152
153 #define RT700_EAPD_HIGH 0x2
154 #define RT700_EAPD_LOW 0x0
155 #define RT700_MUTE_SFT 7
156 #define RT700_DIR_IN_SFT 6
157 #define RT700_DIR_OUT_SFT 7
158
159 enum {
160 RT700_AIF1,
161 RT700_AIF2,
162 RT700_AIFS,
163 };
164
165 int rt700_io_init(struct device *dev, struct sdw_slave *slave);
166 int rt700_init(struct device *dev, struct regmap *sdw_regmap,
167 struct regmap *regmap, struct sdw_slave *slave);
168
169 int rt700_jack_detect(struct rt700_priv *rt700, bool *hp, bool *mic);
170 int rt700_clock_config(struct device *dev);
171 #endif /* __RT700_H__ */
172
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