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
11extern const struct dev_pm_ops rt700_runtime_pm;
12
13struct 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
159enum {
160 RT700_AIF1,
161 RT700_AIF2,
162 RT700_AIFS,
163};
164
165int rt700_io_init(struct device *dev, struct sdw_slave *slave);
166int rt700_init(struct device *dev, struct regmap *sdw_regmap,
167 struct regmap *regmap, struct sdw_slave *slave);
168
169int rt700_jack_detect(struct rt700_priv *rt700, bool *hp, bool *mic);
170int rt700_clock_config(struct device *dev);
171#endif /* __RT700_H__ */
172

source code of linux/sound/soc/codecs/rt700.h