1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3 * rt298.h -- RT298 ALSA SoC audio driver
4 *
5 * Copyright 2011 Realtek Microelectronics
6 * Author: Johnny Hsu <johnnyhsu@realtek.com>
7 */
8
9 #ifndef __RT298_H__
10 #define __RT298_H__
11
12 #define VERB_CMD(V, N, D) ((N << 20) | (V << 8) | D)
13
14 #define RT298_AUDIO_FUNCTION_GROUP 0x01
15 #define RT298_DAC_OUT1 0x02
16 #define RT298_DAC_OUT2 0x03
17 #define RT298_DIG_CVT 0x06
18 #define RT298_ADC_IN1 0x09
19 #define RT298_ADC_IN2 0x08
20 #define RT298_MIXER_IN 0x0b
21 #define RT298_MIXER_OUT1 0x0c
22 #define RT298_MIXER_OUT2 0x0d
23 #define RT298_DMIC1 0x12
24 #define RT298_DMIC2 0x13
25 #define RT298_SPK_OUT 0x14
26 #define RT298_MIC1 0x18
27 #define RT298_LINE1 0x1a
28 #define RT298_BEEP 0x1d
29 #define RT298_SPDIF 0x1e
30 #define RT298_VENDOR_REGISTERS 0x20
31 #define RT298_HP_OUT 0x21
32 #define RT298_MIXER_IN1 0x22
33 #define RT298_MIXER_IN2 0x23
34 #define RT298_INLINE_CMD 0x55
35
36 #define RT298_SET_PIN_SFT 6
37 #define RT298_SET_PIN_ENABLE 0x40
38 #define RT298_SET_PIN_DISABLE 0
39 #define RT298_SET_EAPD_HIGH 0x2
40 #define RT298_SET_EAPD_LOW 0
41
42 #define RT298_MUTE_SFT 7
43
44 /* Verb commands */
45 #define RT298_GET_PARAM(NID, PARAM) VERB_CMD(AC_VERB_PARAMETERS, NID, PARAM)
46 #define RT298_SET_POWER(NID) VERB_CMD(AC_VERB_SET_POWER_STATE, NID, 0)
47 #define RT298_SET_AUDIO_POWER RT298_SET_POWER(RT298_AUDIO_FUNCTION_GROUP)
48 #define RT298_SET_HPO_POWER RT298_SET_POWER(RT298_HP_OUT)
49 #define RT298_SET_SPK_POWER RT298_SET_POWER(RT298_SPK_OUT)
50 #define RT298_SET_DMIC1_POWER RT298_SET_POWER(RT298_DMIC1)
51 #define RT298_SPK_MUX\
52 VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_SPK_OUT, 0)
53 #define RT298_HPO_MUX\
54 VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_HP_OUT, 0)
55 #define RT298_ADC0_MUX\
56 VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_MIXER_IN1, 0)
57 #define RT298_ADC1_MUX\
58 VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_MIXER_IN2, 0)
59 #define RT298_SET_MIC1\
60 VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_MIC1, 0)
61 #define RT298_SET_PIN_HPO\
62 VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_HP_OUT, 0)
63 #define RT298_SET_PIN_SPK\
64 VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_SPK_OUT, 0)
65 #define RT298_SET_PIN_DMIC1\
66 VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_DMIC1, 0)
67 #define RT298_SET_PIN_SPDIF\
68 VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_SPDIF, 0)
69 #define RT298_SET_PIN_DIG_CVT\
70 VERB_CMD(AC_VERB_SET_DIGI_CONVERT_1, RT298_DIG_CVT, 0)
71 #define RT298_SPK_EAPD\
72 VERB_CMD(AC_VERB_SET_EAPD_BTLENABLE, RT298_SPK_OUT, 0)
73 #define RT298_SET_AMP_GAIN_HPO\
74 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_HP_OUT, 0)
75 #define RT298_SET_AMP_GAIN_ADC_IN1\
76 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN1, 0)
77 #define RT298_SET_AMP_GAIN_ADC_IN2\
78 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN2, 0)
79 #define RT298_GET_HP_SENSE\
80 VERB_CMD(AC_VERB_GET_PIN_SENSE, RT298_HP_OUT, 0)
81 #define RT298_GET_MIC1_SENSE\
82 VERB_CMD(AC_VERB_GET_PIN_SENSE, RT298_MIC1, 0)
83 #define RT298_SET_DMIC2_DEFAULT\
84 VERB_CMD(AC_VERB_SET_CONFIG_DEFAULT_BYTES_3, RT298_DMIC2, 0)
85 #define RT298_SET_SPDIF_DEFAULT\
86 VERB_CMD(AC_VERB_SET_CONFIG_DEFAULT_BYTES_3, RT298_SPDIF, 0)
87 #define RT298_DACL_GAIN\
88 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_DAC_OUT1, 0xa000)
89 #define RT298_DACR_GAIN\
90 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_DAC_OUT1, 0x9000)
91 #define RT298_ADCL_GAIN\
92 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN1, 0x6000)
93 #define RT298_ADCR_GAIN\
94 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN1, 0x5000)
95 #define RT298_MIC_GAIN\
96 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIC1, 0x7000)
97 #define RT298_SPOL_GAIN\
98 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_SPK_OUT, 0xa000)
99 #define RT298_SPOR_GAIN\
100 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_SPK_OUT, 0x9000)
101 #define RT298_HPOL_GAIN\
102 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_HP_OUT, 0xa000)
103 #define RT298_HPOR_GAIN\
104 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_HP_OUT, 0x9000)
105 #define RT298_F_DAC_SWITCH\
106 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_OUT1, 0x7000)
107 #define RT298_F_RECMIX_SWITCH\
108 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_OUT1, 0x7100)
109 #define RT298_REC_MIC_SWITCH\
110 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7000)
111 #define RT298_REC_I2S_SWITCH\
112 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7100)
113 #define RT298_REC_LINE_SWITCH\
114 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7200)
115 #define RT298_REC_BEEP_SWITCH\
116 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7300)
117 #define RT298_DAC_FORMAT\
118 VERB_CMD(AC_VERB_SET_STREAM_FORMAT, RT298_DAC_OUT1, 0)
119 #define RT298_ADC_FORMAT\
120 VERB_CMD(AC_VERB_SET_STREAM_FORMAT, RT298_ADC_IN1, 0)
121 #define RT298_COEF_INDEX\
122 VERB_CMD(AC_VERB_SET_COEF_INDEX, RT298_VENDOR_REGISTERS, 0)
123 #define RT298_PROC_COEF\
124 VERB_CMD(AC_VERB_SET_PROC_COEF, RT298_VENDOR_REGISTERS, 0)
125 #define RT298_UNSOLICITED_INLINE_CMD\
126 VERB_CMD(AC_VERB_SET_UNSOLICITED_ENABLE, RT298_INLINE_CMD, 0)
127 #define RT298_UNSOLICITED_HP_OUT\
128 VERB_CMD(AC_VERB_SET_UNSOLICITED_ENABLE, RT298_HP_OUT, 0)
129 #define RT298_UNSOLICITED_MIC1\
130 VERB_CMD(AC_VERB_SET_UNSOLICITED_ENABLE, RT298_MIC1, 0)
131
132 /* Index registers */
133 #define RT298_A_BIAS_CTRL1 0x01
134 #define RT298_A_BIAS_CTRL2 0x02
135 #define RT298_POWER_CTRL1 0x03
136 #define RT298_A_BIAS_CTRL3 0x04
137 #define RT298_D_FILTER_CTRL 0x05
138 #define RT298_POWER_CTRL2 0x08
139 #define RT298_I2S_CTRL1 0x09
140 #define RT298_I2S_CTRL2 0x0a
141 #define RT298_CLK_DIV 0x0b
142 #define RT298_DC_GAIN 0x0d
143 #define RT298_POWER_CTRL3 0x0f
144 #define RT298_MIC1_DET_CTRL 0x19
145 #define RT298_MISC_CTRL1 0x20
146 #define RT298_IRQ_CTRL 0x33
147 #define RT298_WIND_FILTER_CTRL 0x46
148 #define RT298_PLL_CTRL1 0x49
149 #define RT298_VAD_CTRL 0x4e
150 #define RT298_CBJ_CTRL1 0x4f
151 #define RT298_CBJ_CTRL2 0x50
152 #define RT298_PLL_CTRL 0x63
153 #define RT298_DEPOP_CTRL1 0x66
154 #define RT298_DEPOP_CTRL2 0x67
155 #define RT298_DEPOP_CTRL3 0x68
156 #define RT298_DEPOP_CTRL4 0x69
157 #define RT298_IRQ_FLAG_CTRL 0x7c
158
159 /* SPDIF (0x06) */
160 #define RT298_SPDIF_SEL_SFT 0
161 #define RT298_SPDIF_SEL_PCM0 0
162 #define RT298_SPDIF_SEL_PCM1 1
163 #define RT298_SPDIF_SEL_SPOUT 2
164 #define RT298_SPDIF_SEL_PP 3
165
166 /* RECMIX (0x0b) */
167 #define RT298_M_REC_BEEP_SFT 0
168 #define RT298_M_REC_LINE1_SFT 1
169 #define RT298_M_REC_MIC1_SFT 2
170 #define RT298_M_REC_I2S_SFT 3
171
172 /* Front (0x0c) */
173 #define RT298_M_FRONT_DAC_SFT 0
174 #define RT298_M_FRONT_REC_SFT 1
175
176 /* SPK-OUT (0x14) */
177 #define RT298_M_SPK_MUX_SFT 14
178 #define RT298_SPK_SEL_MASK 0x1
179 #define RT298_SPK_SEL_SFT 0
180 #define RT298_SPK_SEL_F 0
181 #define RT298_SPK_SEL_S 1
182
183 /* HP-OUT (0x21) */
184 #define RT298_M_HP_MUX_SFT 14
185 #define RT298_HP_SEL_MASK 0x1
186 #define RT298_HP_SEL_SFT 0
187 #define RT298_HP_SEL_F 0
188 #define RT298_HP_SEL_S 1
189
190 /* ADC (0x22) (0x23) */
191 #define RT298_ADC_SEL_MASK 0x7
192 #define RT298_ADC_SEL_SFT 0
193 #define RT298_ADC_SEL_SURR 0
194 #define RT298_ADC_SEL_FRONT 1
195 #define RT298_ADC_SEL_DMIC 2
196 #define RT298_ADC_SEL_BEEP 4
197 #define RT298_ADC_SEL_LINE1 5
198 #define RT298_ADC_SEL_I2S 6
199 #define RT298_ADC_SEL_MIC1 7
200
201 #define RT298_SCLK_S_MCLK 0
202 #define RT298_SCLK_S_PLL 1
203
204 enum {
205 RT298_AIF1,
206 RT298_AIF2,
207 RT298_AIFS,
208 };
209
210 #endif /* __RT298_H__ */
211
212
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