1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3 * rt286.h -- RT286 ALSA SoC audio driver
4 *
5 * Copyright 2011 Realtek Microelectronics
6 * Author: Johnny Hsu <johnnyhsu@realtek.com>
7 */
8
9 #ifndef __RT286_H__
10 #define __RT286_H__
11
12 #define VERB_CMD(V, N, D) ((N << 20) | (V << 8) | D)
13
14 #define RT286_AUDIO_FUNCTION_GROUP 0x01
15 #define RT286_DAC_OUT1 0x02
16 #define RT286_DAC_OUT2 0x03
17 #define RT286_ADC_IN1 0x09
18 #define RT286_ADC_IN2 0x08
19 #define RT286_MIXER_IN 0x0b
20 #define RT286_MIXER_OUT1 0x0c
21 #define RT286_MIXER_OUT2 0x0d
22 #define RT286_DMIC1 0x12
23 #define RT286_DMIC2 0x13
24 #define RT286_SPK_OUT 0x14
25 #define RT286_MIC1 0x18
26 #define RT286_LINE1 0x1a
27 #define RT286_BEEP 0x1d
28 #define RT286_SPDIF 0x1e
29 #define RT286_VENDOR_REGISTERS 0x20
30 #define RT286_HP_OUT 0x21
31 #define RT286_MIXER_IN1 0x22
32 #define RT286_MIXER_IN2 0x23
33
34 #define RT286_SET_PIN_SFT 6
35 #define RT286_SET_PIN_ENABLE 0x40
36 #define RT286_SET_PIN_DISABLE 0
37 #define RT286_SET_EAPD_HIGH 0x2
38 #define RT286_SET_EAPD_LOW 0
39
40 #define RT286_MUTE_SFT 7
41
42 /* Verb commands */
43 #define RT286_GET_PARAM(NID, PARAM) VERB_CMD(AC_VERB_PARAMETERS, NID, PARAM)
44 #define RT286_SET_POWER(NID) VERB_CMD(AC_VERB_SET_POWER_STATE, NID, 0)
45 #define RT286_SET_AUDIO_POWER RT286_SET_POWER(RT286_AUDIO_FUNCTION_GROUP)
46 #define RT286_SET_HPO_POWER RT286_SET_POWER(RT286_HP_OUT)
47 #define RT286_SET_SPK_POWER RT286_SET_POWER(RT286_SPK_OUT)
48 #define RT286_SET_DMIC1_POWER RT286_SET_POWER(RT286_DMIC1)
49 #define RT286_SPK_MUX\
50 VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT286_SPK_OUT, 0)
51 #define RT286_HPO_MUX\
52 VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT286_HP_OUT, 0)
53 #define RT286_ADC0_MUX\
54 VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT286_MIXER_IN1, 0)
55 #define RT286_ADC1_MUX\
56 VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT286_MIXER_IN2, 0)
57 #define RT286_SET_MIC1\
58 VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT286_MIC1, 0)
59 #define RT286_SET_PIN_HPO\
60 VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT286_HP_OUT, 0)
61 #define RT286_SET_PIN_SPK\
62 VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT286_SPK_OUT, 0)
63 #define RT286_SET_PIN_DMIC1\
64 VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT286_DMIC1, 0)
65 #define RT286_SPK_EAPD\
66 VERB_CMD(AC_VERB_SET_EAPD_BTLENABLE, RT286_SPK_OUT, 0)
67 #define RT286_SET_AMP_GAIN_HPO\
68 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_HP_OUT, 0)
69 #define RT286_SET_AMP_GAIN_ADC_IN1\
70 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_ADC_IN1, 0)
71 #define RT286_SET_AMP_GAIN_ADC_IN2\
72 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_ADC_IN2, 0)
73 #define RT286_GET_HP_SENSE\
74 VERB_CMD(AC_VERB_GET_PIN_SENSE, RT286_HP_OUT, 0)
75 #define RT286_GET_MIC1_SENSE\
76 VERB_CMD(AC_VERB_GET_PIN_SENSE, RT286_MIC1, 0)
77 #define RT286_SET_DMIC2_DEFAULT\
78 VERB_CMD(AC_VERB_SET_CONFIG_DEFAULT_BYTES_3, RT286_DMIC2, 0)
79 #define RT286_DACL_GAIN\
80 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_DAC_OUT1, 0xa000)
81 #define RT286_DACR_GAIN\
82 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_DAC_OUT1, 0x9000)
83 #define RT286_ADCL_GAIN\
84 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_ADC_IN1, 0x6000)
85 #define RT286_ADCR_GAIN\
86 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_ADC_IN1, 0x5000)
87 #define RT286_MIC_GAIN\
88 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_MIC1, 0x7000)
89 #define RT286_SPOL_GAIN\
90 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_SPK_OUT, 0xa000)
91 #define RT286_SPOR_GAIN\
92 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_SPK_OUT, 0x9000)
93 #define RT286_HPOL_GAIN\
94 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_HP_OUT, 0xa000)
95 #define RT286_HPOR_GAIN\
96 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_HP_OUT, 0x9000)
97 #define RT286_F_DAC_SWITCH\
98 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_MIXER_OUT1, 0x7000)
99 #define RT286_F_RECMIX_SWITCH\
100 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_MIXER_OUT1, 0x7100)
101 #define RT286_REC_MIC_SWITCH\
102 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_MIXER_IN, 0x7000)
103 #define RT286_REC_I2S_SWITCH\
104 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_MIXER_IN, 0x7100)
105 #define RT286_REC_LINE_SWITCH\
106 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_MIXER_IN, 0x7200)
107 #define RT286_REC_BEEP_SWITCH\
108 VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT286_MIXER_IN, 0x7300)
109 #define RT286_DAC_FORMAT\
110 VERB_CMD(AC_VERB_SET_STREAM_FORMAT, RT286_DAC_OUT1, 0)
111 #define RT286_ADC_FORMAT\
112 VERB_CMD(AC_VERB_SET_STREAM_FORMAT, RT286_ADC_IN1, 0)
113 #define RT286_COEF_INDEX\
114 VERB_CMD(AC_VERB_SET_COEF_INDEX, RT286_VENDOR_REGISTERS, 0)
115 #define RT286_PROC_COEF\
116 VERB_CMD(AC_VERB_SET_PROC_COEF, RT286_VENDOR_REGISTERS, 0)
117 #define RT286_SET_GPIO_MASK\
118 VERB_CMD(AC_VERB_SET_GPIO_MASK, RT286_AUDIO_FUNCTION_GROUP, 0)
119 #define RT286_SET_GPIO_DIRECTION\
120 VERB_CMD(AC_VERB_SET_GPIO_DIRECTION, RT286_AUDIO_FUNCTION_GROUP, 0)
121 #define RT286_SET_GPIO_DATA\
122 VERB_CMD(AC_VERB_SET_GPIO_DATA, RT286_AUDIO_FUNCTION_GROUP, 0)
123
124 /* Index registers */
125 #define RT286_A_BIAS_CTRL1 0x01
126 #define RT286_A_BIAS_CTRL2 0x02
127 #define RT286_POWER_CTRL1 0x03
128 #define RT286_A_BIAS_CTRL3 0x04
129 #define RT286_POWER_CTRL2 0x08
130 #define RT286_I2S_CTRL1 0x09
131 #define RT286_I2S_CTRL2 0x0a
132 #define RT286_CLK_DIV 0x0b
133 #define RT286_DC_GAIN 0x0d
134 #define RT286_POWER_CTRL3 0x0f
135 #define RT286_MIC1_DET_CTRL 0x19
136 #define RT286_MISC_CTRL1 0x20
137 #define RT286_GPIO_CTRL 0x29
138 #define RT286_IRQ_CTRL 0x33
139 #define RT286_PLL_CTRL1 0x49
140 #define RT286_CBJ_CTRL1 0x4f
141 #define RT286_CBJ_CTRL2 0x50
142 #define RT286_PLL_CTRL 0x63
143 #define RT286_DEPOP_CTRL1 0x66
144 #define RT286_DEPOP_CTRL2 0x67
145 #define RT286_DEPOP_CTRL3 0x68
146 #define RT286_DEPOP_CTRL4 0x69
147
148 /* SPDIF (0x06) */
149 #define RT286_SPDIF_SEL_SFT 0
150 #define RT286_SPDIF_SEL_PCM0 0
151 #define RT286_SPDIF_SEL_PCM1 1
152 #define RT286_SPDIF_SEL_SPOUT 2
153 #define RT286_SPDIF_SEL_PP 3
154
155 /* RECMIX (0x0b) */
156 #define RT286_M_REC_BEEP_SFT 0
157 #define RT286_M_REC_LINE1_SFT 1
158 #define RT286_M_REC_MIC1_SFT 2
159 #define RT286_M_REC_I2S_SFT 3
160
161 /* Front (0x0c) */
162 #define RT286_M_FRONT_DAC_SFT 0
163 #define RT286_M_FRONT_REC_SFT 1
164
165 /* SPK-OUT (0x14) */
166 #define RT286_M_SPK_MUX_SFT 14
167 #define RT286_SPK_SEL_MASK 0x1
168 #define RT286_SPK_SEL_SFT 0
169 #define RT286_SPK_SEL_F 0
170 #define RT286_SPK_SEL_S 1
171
172 /* HP-OUT (0x21) */
173 #define RT286_M_HP_MUX_SFT 14
174 #define RT286_HP_SEL_MASK 0x1
175 #define RT286_HP_SEL_SFT 0
176 #define RT286_HP_SEL_F 0
177 #define RT286_HP_SEL_S 1
178
179 /* ADC (0x22) (0x23) */
180 #define RT286_ADC_SEL_MASK 0x7
181 #define RT286_ADC_SEL_SFT 0
182 #define RT286_ADC_SEL_SURR 0
183 #define RT286_ADC_SEL_FRONT 1
184 #define RT286_ADC_SEL_DMIC 2
185 #define RT286_ADC_SEL_BEEP 4
186 #define RT286_ADC_SEL_LINE1 5
187 #define RT286_ADC_SEL_I2S 6
188 #define RT286_ADC_SEL_MIC1 7
189
190 #define RT286_SCLK_S_MCLK 0
191 #define RT286_SCLK_S_PLL 1
192
193 enum {
194 RT286_AIF1,
195 RT286_AIF2,
196 RT286_AIFS,
197 };
198
199 #endif /* __RT286_H__ */
200
201
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